I'm thinking about a small, portable combo that I can haul around with ease. I've heard a ton of good comments about the EA and Eden small amps, but haven't read much around these parts about the Acoustic Image Contra. I've seen them on Ebay for around 600 or so used, and am wondering how well they do with electric bass, especially the 5 string variety. Mind you, my gig is church, so it's really a monitor, and I can go through the board if I need more oomph. Waddya think?