Ok, i want that Aguilar tube tone, but wont settle for anything less than a full tube path. thus my search ends and starts with the DB359. but my main concern is portability? is it that much of a b*&$% to lug around? it is 50 lbs. after all. and tho, i'm sure most of you muscle bound lug heads dont mind it, what about the mortals on this board??? and speaking of aggie heads, anyone try the highly anticipated DB750??? is it all that, a bag of chips, and a oatmeal raisin cookie?