I'm loving my Puma 500. It just sounds great. Small and light, but not light enough it drifts off the cab while playing...
I originally wanted the 900 as I was playing in a mightily loud metal band, but the 500 came in a good price so I went with it, and it has always been plenty loud enough with room to spare.
When gigging the EQ is usually set flat, as it seems to suit my bass and sounds great. Question - is the 'flat' setting voiced?