Hi there. I own 4 bass amps for no good reason. I'd like to thin the herd to create space in my studio, to create dosh in my wallet. 1. Phil Jones Briefcase 2. Phil Jones M-500 with 6t/9b 3. Hartke LH1000 w 4x10 HyDrive & 1x15 HyDrive 4. TC Electronic RH450 with TC 2x12 Cabinet Best sounding amp, most fun to play, most elegant is "Phil Jones Briefcase." hands down. M-500 Setup is also amazing and beefy, but INCREDIBLY heavy. Hartke has 1000 watts. I was in a situation a few weeks ago where I was competing with a drummer for volume, it would have been nice to have the HARTKE instead of Phil Jones. I like the simplicity of the LH1000 head. 4. TC Electronic is not too heavy and good for small gigs. Tone preset function is awesome. I will keep the Phil Jones Briefcase surely. The other three, I can really live without them. I'd like the portability of the TC Electronic, The tone of the Phil Jones and the power of the Hartke all in one amp. Is there some kind of modular solution that has power and is a tone monster like the Phil Jones? Thanks for reading!