Yeah, I?m feeling all those aches and pains that the old folks used to talk about. 
Most the time I can get away with just using my Epifani PS112 for practice or stage volume. (We?ll be going all IEMs after they figure out the board and the drummer?s electric kit comes in ? the dude is HEAVY handed.)
If I need more, my UL-310 (gotta love the used market) will give a lot of 4x10s a run and weighs 47lbs.
jeremyr, I gotta try one of those 1210L cabs!
if anyone is in chicago and wants to check out my Schroeder shoot me an IM
