I saw your usenet post about drilled solder stencils a couple months ago. It seems your hotmail address is dead. Sorry about any duplicate comments.. apparently hyperlinks are not allowed?
how do you go about soldering these vias? What makes the solder go all the way through the hole? you dont do through hole plating do you? they look much nicer than what i get when i try to solder a bit of wire between sides, which sorta defeats the purpose of using smt parts anyway,.
Very pretty boards and nice photography. btw, I am also designing a CNC motor controller using an atmega48, but for brushed servos, not steppers. I guess now that i've mentioned it i have to give a url, so, here it is: http:// fenn.dyndns.org/gingery_machines/index.php?iskewb