Well, after lots of looking, talking, and asking, I decided on a Revsound 2x12 cabinet, which just arrived this afternoon. Thirty-eight pounds, which is nice. So far I have only had a chance to play a few scales with my Lull P4 strung with rotosound swing bass strings. Not really boomy, but seems consistent from low D (Detuner on my E string) though high G (octave on the G string). I'll be playing it more this weekend with the band, and will have a full report. Seems really well built. One little thing I like. Unlike most 2x12s, where the drivers are set diagonal, these are alligned vertically (like most 2x10s). David Luke, the builder, prefers it sonically, but also, it will be easier to fit on a small stage, and will project a little higher.