Hi Fernando,
Sample data, as well as patch data, can be saved to and loaded from SM cards. I'm pretty sure sample data must be loaded into SIMM memory before playing a patch that relies on it, otherwise nothing will sound.
The point of SM is to avoid having to carry the drive to the gig. I wouldn't want to rely on loading sample data from CD on stage.
Good luck finding a 128MB SM card, tho: I don't think they're readily available, as of yet. Biggest/cheapest I've found is 64MB (for $115).
Regards,
Chris
[This message has been edited by feefer (edited 10-11-2000).]