i really want to add some warmth and punch to my setup. i was thinking about switching my carvin 4x10 for another brand, i've heard of plenty of guys doing this and keeping the carvin head. eventually i'll probly switch out the 1x15 also but the 4x10 is first considering that i use it much more often. i decided to go with two 2x10's because i often play smaller venues and i would like to be able to mix and match my cabs a little more. here are the brands that i am considering as of now; eden, aguilar, mesa, swr , bag end. i want a little more punch and alot more warmth. a tube pre is probably next. keep in mind that i will most often pair this with a 1x15 so huge bottom end is not a necesity, but if i could go all tens and keep the low stuff i could handle that too. thanx one more thing....any other cab suggestions? trace elliot? epifani?