have a look at the groupbuy:
http://www.photonlexicon.com/forums/...light=groupbuy
Here are some pics from the case and the scanset that we use (40kpps )
We can build you one that you can upgrade to rgb so when the time comes to ad blue they are probbly cheaperI suggest to start with a RGY. This was my first one:
http://www.photonlexicon.com/forums/...ghlight=edison
Hobbybob bought it and added blue :
http://www.photonlexicon.com/forums/...ghlight=edison
If you use quality parts then you will end up with a quality projector way cheaper then one that has a brandname one it. The use of a quality case is the first step, the second is pick the right scanset and the last thing is a board that connects everything. Professionals dont solder things together so we dont do that either. I use a heavy 5v/20 amps powersupply to power everything so when you upgrade you only have to ad the driver and the laser. If you start with green or green/red you can earn money to go full color along the way.
shoot me a pm when intersted