I've have the vintage synth card since it was released, it has all those sounds you are talking about, or very close approximations. Overall it sounds pretty awesome, but many of the waves are very similar and redundant I find, for example there are many sine/saw/square waves and they all sound very similar though they are from different synths.

If you are into vintage analog synths, this is really the coolest xpansion card with some very odd waves for making funky retroish sounds. It is a must if you are doing techno and or newage. I do alot of what I call newage-techno fusion so this card is a must. Its got something special in it that makes the patches even sound old, I dunno, it works for me.