I don't know where you are getting the motherboard and 3640 re-capped for $100 but all the places that I checked with wanted a lot more than that. I had sent an accelerator card to France once and spent a big chunk of change to get back a board that didn't work. I suspect that a recap is what was required.
It was about 100 bucks from Amigakit, sent off my motherboard and 3640 to them and it's been running awesomely ever since, well minus the funky OS side things I've done to it
slaapliedje
