Today I finally got around to building a stealth IIgs. It was really pretty easy. Just a little bit of soldering and some finagling of parts to get it all together. The kit from MacEffects made it very simple.
I had to solder in the power and keyboard connectors on the ROM1 IIgs board, and I also added a battery holder that I had to slightly modify to fit the IIgs board, which originally had a soldered battery.