hey all. i have a Mesa RR 4x10 and RR 1x15. The 4x10 has become a problem because it is way too heavy to lug around myself. I was thinking of trading it for another RR 1x15 in hopes that it would sound like the RR 2x15 which gets rave reviews from whoever uses them. the problem is that i play mostly funk with alot of slapping, and i guess that 10's are the way to go for my style of music. would i be sacrficing alot if used the 2 1x15's? would it not be as loud? another thing i was thinking about doing is getting those new cabs with a 15" and 10" speakers inside, i think swr and ebs make those....any thoughts on those? thanks.