+1 on the fitting in thing. I'm far from the best bass player in my geographical area, but I play what I'm supposed to when I'm supposed to play it, I don't cause dramas, I get on well with everyone (drummer in particular - both musically and personally), have own gear, have own transport, can look after the myspace, yada yada. In fact sometimes I suspect that I'm in the band more because of these other factors than for my playing