I have a pair of the CF-100's. I like them a lot, but i think i'm startin to fry them. I was thinking of purchasing a set of 10" e series woofers from the jbl website and putting them in the cf100 cabinets. Would this be a good idea, or would i have to mess with the crossover too. If it is a good idea, i was thinking of doing the mids and tweets from the e series also.