hello all you bass geniuses, once again i come to you for your sage advice... i've been on the hunt for a new main amp for three years. i want to have the same sound live onstage as i do in the studio, as much as can be expected anyway. i've owned one of the newer Fender Super Bassmans (so close, but not quite what i wanted), an Ampeg V4B (one of the new ones, but it wasn't quite loud enough onstage sometimes without too much distortion...i only like break up when i dig in with my fingers), Genz-Benz 6.0 (still my favorite SS/hybrid amp of all time), a Quilter Bass Block 800 (very close for a SS amp)...and all that time, i've been using my little 50 watt Ampeg PF-50t for recording, rehearsals and small venues. tubey deliciousness... i REALLY like the tone of the Ampeg PF-50T, especially from the transformer out DI. i have access to a great PA for our corporate events, and usually play in venues with excellent house systems...i've tried in-ears (too sterile for me and my bandmates) and just using stage monitors, but i'd really like to have the option to get "thumpy" onstage when i want. i DO NOT need an 80lb SVT (herniated disc), so my question is this...what is the best solution to my problem? additional power amp? if so, could someone point me to a light, inexpensive one that would match up with my head? to be honest, i really don't need that much additional reinforcement. i've even thought that maybe a small SS head like the new Trace Elliot Elf might be good if it was really transparent. i'm at a loss as to what to do, and i can't afford to keep buying amps when all i really want are new basses!!!