I really like the old 4 and 8 voice SEM-based beasts. You cant get much richer sounding than that(except a CS80). As far as owning one goes, I'm probably going to buy an OB8/DMX/DSX. I think the OB8 sounds smoother and not as 'fat' as the OBxa. Some people say they cant tell the difference. Anyhow, how much does an OB system in good condition go for? $1000 or so?