So, as those of you who've been around know, I've been kicking around MB Q's for a while but went another route instead. To say the least, the new system sounds great!
I left 1 stock amp to power the 6x9's in the rear and the stock seperates in the dash. Everything else is being run off of a new JL Audio A6450 6-channel amp. This includes the new 6 1/2" speakers in the both front and rear doors (TR650-CSI) along with seperates in both front and rear doors. I have seperates in the front doors mounted in the plastic opposite the sideview mirrors and seperates mounted in the rear doors about an inch and a half below the leather part of the rear doors (in the hard plastic). The sub in the trunk, also runs off that 6-ch. and is a 12" 12W1v2-8 JL Sub. The 6x9's in back are just for sound fill now and feature 2-way Clarions (SRR6985).

The system sounds awesome and I didn't need a "clean sweep" to complete the sound. I love the setup.