[SF80]

Nice write-up! A lot of detail.

I also replaced all my speakers (all but the the sub.) I used the 3 1/2 infinities for the rear (3rd row)

Infinity Reference 3022cf 3-1/2" 2-way car speakers at Crutchfield.com

I found that once i replaced the 6 main speakers and disconnected the sub, the rear speakers had enough distortion to muddy-up the overall sound. As long as I was going to pull the headliner down to disconnect them, I went ahead and just put in new ones. They sound pretty good, well if only from the very back.