cdBEAST,
We play in Drop C, so not too low. I have to say that I used my mates mesa before I have tweaked the amp to my liking and it was without the TS in front, so I'd be interested to hear it again. I have an oversized V30 cab with my last 6505 and it wasn't boomy at all...
KH, I'm definitely looking into the Rivera cab, but if that doesn't work out I need another option.
Anyone know about blackstar? I've heard good things, but what do you reckon?
Crud, I think speakers do have a huge impact on sound; Moreso than the cab's construction, but I think they all play a part...
Cheers guys,
Dan