O.K. Picked up a SB 2.0, CT1350B to be exact, and of course it is missing the CMS upgrade. Anyone know of a source for the upgrade or the efforts to reverse engineer one ever went anywhere? Failing that, anyone want to sell their working chips/kit?

TIA!
The upgrade kits for the 2.0 are quite rate. I happen to have one but I use a 1.5 + CMS chips anyway. So I would recommend finding a 1.5 as the CMS chips for that card are easy to find and quite cheap.
If you are interested in swapping cards send me a message.