Totally get your point. I'm not just concerned with support itself, but durability. I had experiences of printing for 24H for a couple of years, and Minis can do that with minor servicing (from time to time the nozzle requires to be changed, the PTFE tube inside the hotend, too. In one of the Minis the thermistor stopped working. Easy tasks, and if you have 3/4 printers you just remove one from the line for a couple of days). Now, the A1 looks solid, but there is to see if it is solid and if the printing speed it is tuned for will not ruin the parts soon, if printing a lot.