And I could be 100% wrong since I do not know enough about noah is, I feel they should have kept all the software/drivers PC side and just built a single rack hardware break out that uses USB2/FW.
Then all the software could be run from SFP and driven outboard from Noah. In essense this is how variOS works (roland), all the synths are VST programs that are driven by the hardware counterpart.
Something like this would have brought many people to the platform imo, ya see the problem with CW and the cards is imo a simple one, people want the synths and effects, but not always the I/Os. Having an SFP Noah that runs FW, would enable people to have the synths, effects and SFP enviorment, but have the options to use another companys I/Os, this would also make it easier on the PCI bandwidth issue, im my dream of dreams I would like to have a Noah SFP style like variOS, TC Powercore FW, (2x) UAD-1s, LynxTwo for I/O.
I would be a very happy camper

Discussion is welcome..