Hi-
Thanks for all the feedback! I have several piano VSTis, for example, and I keep going back to the Motif's piano sounds. Likewise, for a basic soft electronic keyboard sound, I like "Sweetness," etc., etc. And Dave, I completely agree with you about the lack of latency being key.
I had a DX7 before the Motif, and of course that's been referenced and emulated many, many times. I guess what got me thinking about this was passing on the Rapture Pro deal and then realizing that I pretty much have more than I need already with what I've already got!
Thanks again-
-Susan