I haven't owned one, but he made those about the same time he designed one of the most under rated amps of all times, the Crate Stealth series. I still want one of those bad boys, but not the 50watt, gotta be the 100watt. It has WAY more headroom than the 50 watter. But I heard the Ampegs were really good too. Hey, it's a Lee Jackson design, what else do you expect? Cool find man!