I just bought one slightly used, but have never played through one. I've played through the 30, and thought it sounded good and had nice features, just priced too high... at least new. So the deal was good enough on the 100 I went for it. This is also partially because I used to have one of their older orange cube bass 60 amps and it was both powerful for its size as well as bullet proof. Had it for MANY years. Shoulda' kept it. So, anyone?