Hello! I may be joining a band on bass this summer to play some pretty massive festivals and outdoor gigs. I am a longtime guitarist/guitar nerd, and I have messed around bass but am only now learning about bass gear. I've been snooping around the site, but figured I'd ask for specific help. Here are the deets: -Style of music is synth-pop, a lot of the bass lines were originally written on synthesizer and are played on bass for the live show. I would thus be using copious amounts of bass distortion and octave fuzz. I'm using a P-Bass w/ a pick. -The band has their own sound guy so this is mostly about having something for the stage. The current dude uses a 2x10 and does just fine. I want to spend as little money as possible while still sounding professional. Must be roadworthy. I love to buy used. I really can't see spending more than $600 on a cab and a head for the moment. Just wanted to get some ideas so I can start doing some research and craigslist scouring. What should I be looking for? If you've made it this far, thanks for the help, forreal!