From what I heard, SNAP was not planned for the CSPPC release (users with legacy hardware probably have supported cards already), but was to be out for the AmigaOne version, either at launch or in a Boing Bag?
Anyhow, SciTech's made a market of selling collections of working drivers for ages now; they had their start with Display Doctor, which I believe was originally a *Windows* product. Sure, it's not that hard to track down stable drivers for the one card in your desktop now, but imagine being an admin for a campus's worth of machines... And at the time they got their start, a campus's worth of machines with things like those lovely old Trident cards, ATIs with bugged-up drivers, chipsets abandoned by their manufacturers, and so forth. Wasn't a pretty era.