I've just been drafted as bass player for a prog-rock band. I'll be playing my kit P-Bass clone for now, and probably upgrading to a Carvin or Warwick 5 or 6 string in the future. I need a bass rig - my Tech21 Bass Driver through a keyboard amp sounds fine, but it doesn't have quite the punch or volume need. Need something for practice and small club shows, as for tone, think Genesis, Porcupine Tree, Jethro Tull, prog rock in general.
You could always grab a cab and pwr amp. For prog rock maybe gk?
Also I do have a Warwick 5 string for sale