I am about to upgrade or change out my G's Bose system. My dilemma is whether to change out the amp and speakers and use the Bose head unit OR use my Kenwood 911dvd/tuner/tv/ navi/Sirius as the only unit, doing away with the use of the Bose. Currently I am running the Kenwood FM modulated thru the Bose. I am adding a JL 500/5 amp, JL components up front, JL coax's in the rear and a JL10w3v2 sub. The shop that is going to do the install suggests that I go with the Kenwood setup and by-pass all the Bose. Any opinions or input would be greatly appreciated. I am supposed to take it in on Wed. 7/02. Thanks Guys