Anyone have experience with both and want to chime in? I've had a love affair with the PS400 for a while... Never actually played through one but have heard a couple and thought they were awesome... I've always thought the only thing that could usurp my SVT (maybe) was a 300W+ Bassman & that's what the PS400 sounded like to me. Anyway, I'm wondering if the Super Bassman holds a candle to the old heavy dog or if they're two different animals. Also wondering if the Super Bassman can cop the old Bassman 100/135 tone but be louder.