Hey guys, Thanks for your input... I play in a cover band mostly and my problem is my head is not powerful enough... so much so I think there may be something wrong with it but I've taken it in to be services and they said it worked fine. I want something that I can push a serious amount of air with and drown out the ******* guitarists I play with. Here's my rig: Eden WT550 Head (500W @ 4ohm, 700W @ 2 Ohm) Cabs: Eden 210XLT 4 Ohm 350W RMS Eden D115XLT 4 Ohm 400W RMS Fender Jazz bass So I very rarely run both cabs at the same time because it's then running at 2ohms which is not good for the gear but when I do the head should give 700W RMS and still it has trouble keeping up with the noise level in the rehearsal room and the head clips when I turn either the master or gain over 50%. I'm keeping the cabs, or perhaps ditching the 15 for a 4x10 I can gig with. But I want a head that can power the hell out of two cabs and drown out the drums and guitar (not that I would). I love the Eden sound when it's at low volume and I like the GK growl but I want something with really warm tone and a bit of growl. I'm open to any ideas and open to shelling out for quality gear because I gig regularly. Here in Vancouver there's not much to choose from other than the crap that L&M and Tom Lee bring in like Traynor but I can and will drive down to guitar center in the US to pick up gear if I need to. Ideas?