Re: looking to replace the stock speakers???
I got a new setup all the way around, and the install guys put 4" Infinity Kappa's in where the 6x9's go because of the shallow space. I was kind of worried that they would sound like crap, but I'm pretty damn impressed so far. The added bonus is that there is no spacer plate required, and it looks completely stock.
I had the audio completely reworked all the way around:
4x6 Infinity Reference in the front
4" Infinity Kappa's in the back seat
10" sub in the back with a small amp.
I listen to metal and industrial, so I was not looking for a bass factory, just something to make my music sound good.
I'll try and get some pics of the mounting plate tomorrow.