I am trying to decide on getting one of these set ups: Ampeg SVT-4pro with 410hlf cab or BA600/210 combo Basically, I am not playing huge gigs right now and am on the move more often than not. BUT, i figure with the head/cab set up, I would not really need to concern myself with sound limitations or upgrading. Has anyone played the BA600/210? how does it sound compared to a head/cab set up? Thoughts?