"Please contact us for a facial recognition demo or to discuss your requirements for a facial recognition technology solution."

My assumption from that is the price is way too high for me as a hobbyist developer, and it's not worth the hour or more of back-and-forth to try a demo and get prices. Give me clear pricing on the website and some way to access a demo without having to contact you, that way I can tell in 60 seconds if this is worth pursuing or not.

I actually am in the market for something like this, I built AllThePeople.net and would love a better large-scale face recognition system. But no, I will not contact you for a demo and to discuss pricing.