Your point is well taken, and I thought of that. But my concern is that if I explain the market opportunity, then some big companies or big VCs will rush to do something that looks like that. If my project is a flying car on two AA batteries, then they will come out with a flying car with a small engine that charges a 200 pound battery pack and can fly maybe two miles, publicize the heck out of it, and make my effort just ignored, no matter how much better it is.

Besides, as I've explained here, I've explained to lots of VCs the problem I'm solving. They don't care. They won't pay attention to any explanations. That's why here I focus on traction -- VCs won't touch my work with a pole 5 miles long, and about the only thing I don't have now is traction. So, we know the truth: What they really care about, about all they care about, is traction.

Maybe in the past that was good for their businesses, but now it's so cheap to start a company that by the time there is that old traction, a solo founder (they hate solo founders) with meager opex won't want, need, or accept a term sheet and BoD.

I admit that there are not yet very many such startups, but the door is now wide open to a golden road of just such successes. E.g., can get a 64 bit, x86 processor with 8 cores and a 4.0 GHz clock for less than $150. Can put it on a $100 motherboard in a $50 case. Can get main memory for about $9 a GB. Can get nearly all the Microsoft server side software for free in their BizSpark program.

But my point here is to do a big favor for HN readers, to push back against the OP, to explain that VCs just don't read their e-mail messages, want warm introductions but don't know the best people, etc. I've given up on VCs, e.g., have insulted them here. So, I'm pushing back against the OP as a favor to the HN audience.

Guys, save your time. Write VCs anything you want as in the OP, and the VCs will just ignore it, usually not even open the e-mail. I've just done you a big favor.

My work is not "suspect"; instead, my e-mail messages are nearly all just totally ignored, short, long, technical or not, etc. Clearly, bluntly VCs just don't read unsolicited e-mail.

VCs are so consistent on this point that I have to suspect that mostly their LPs insist on it. The LPs want to think a lot like commercial bankers, want something fairly tangible as an asset. To them, paper plans, running software, analysis, explanations, etc. don't count. The LPs don't want to trust their VCs and, instead, want to trust the market, e.g., via traction. The LPs are convinced that a startup that has traction significant and growing rapidly will soon come crawling to some VCs looking for equity funding for the big, explosive growth, go to market, scale up, build out, put 100 people on it right away, etc. Maybe that idea used to be fairly solid; it's not now.

You are correct: I don't need equity funding. In the past, $100,000 after BoD, legal, accounting, etc. expenses would have helped, but it hasn't been essential. Now a check could be good to have just as an umbrella for a rainy day. Also I've wanted to get some VC feedback, but they won't do that.

But I gave up on VCs. Here I'm pushing back against the OP -- my experience is really strong, write VCs anything you want from the OP, and it will just be ignored if only because VCs refuse to read unsolicited e-mail. For a warm introduction, if you have some of the best, then VCs won't know them. If you are a solo founder and have the traction the VCs want, then likely you don't need the VCs or their check and very much don't want their vesting schedule or to report to a BoD with them controlling it.

Uh, lots of main street businesses, e.g., pizza carryouts, never get equity funding. Well, my startup is much cheaper to start in capex than a pizza carryout, auto repair, auto body repair, dentist's office, lumber yard, McDonald's, grass mowing service, well drilling company, etc. So a Web startup can be one heck of an advantage and good business opportunity.

VCs are just waiting for traction and, really, hearing about the company from just common sources but other than the company. That filter may have worked for them in the past, but it's not in the OP!

But now, it can be so cheap to start a company, e.g., with a sole founder who does all the work, that the traction filter fails: By the time a solo founder gets such traction, they won't want, need, or accept a term sheet, vesting schedule (to get back over four years some of the stock in the company they own 100% of now), and BoD (a big sink for time, money, and effort -- uh, guess who pays the travel expenses for the BoD members?).

My point here is just to push back against the OP: That description tells entrepreneurs lots of stuff that won't work simply because (A) VCs won't read unsolicited e-mail, no matter what it says and (B) want traction, so much that a solo founder with a good project and that much traction won't take the check.

I'm doing the HN audience a big favor: Don't waste your time.