Nope, never saw that FS post, or I'm sure I would have taken a chance and paid $9.
Sounds kind of promising. If I ever get a paper copy, I'll certainly scan them at work and submit to arcarc.xmission.com
To get you started when you get your boards, here are a few IW tips:
-it's a 3-board set, so be cure to check to the ribbon cable interconnects; remove and replace them, look for damage, jiggle them to see if problems change, etc.
-also related to the 3-board set, check voltage on ICs on the bottom board and bump up your voltage (not exceeding 5.25 on the top board). There can be significant drop from the top board to the bottom. There are seperate 2-wire power interconnects.
-there is a poorly-documented self-test mode. Hole the PL1 start button during the power on cycle to enter self test, then press a button (i forget which) to cycle thru the tests.
-if you're having intermittent issues that don't respond to voltage correction, suspect bad RAM. I had to replace almost every RAM IC on my boardset before fixing some weird intermittent gfx issues on mine.
-of course, before breaking out any soldering iron, carefully check for physical damage (burned components, damaged traces, EPROMs inserted backwards, etc, etc)