i just got back from circuit city and i heard the L5 12"..and in my opinion it sounds like sh!t.. Do the L5 and the L7 15" sound similar but the L7 is louder? I also heard the 12" cvx's...they sound awesome...i was wondering because i havent heard a l7 yet..and i plan on buying one but if it sounds similar to the l5 i dont want it.. Thanks Joe