Hello gents! I'm just recently getting back into the bass world, and I have about $500-600 to spend on an amp. I'll mostly be playing at home to practice (so portability it great), but I'm also playing with a startup, casual band that aspires to hit up some local bars and clubs to do smaller shows (so power will be great too). Also, if it's of any importance, I am playing a 6-string, so the amp will need to be able to handle a low B. With that in mind, could anyone give me some good ideas for amps to look at? I have been all over the place looking at Ampeg Portabass, Peavey TNT, Line 6 LD, combos, heads, cabs, 2x10s, 1x15s, and I've come to the realization that I don't really know what I NEED. Any advice is whole-heartedly appreciated!