How easy is it to replace the stock bose speakers with Infinity speakers. ALso, does anyone know how much it costs, and how much better the sound quality is with the Infinity ones?

 

I'll let you know in a bit. I am replacing all of the Bose speakers with Inifinity Kappas...

 

Does it really matter? Replace the Bose with ANYTHING. It WILL be mo' bettah.

 

I went with the top-of-the-line Kappa components in the doors which were $210. Once I had listen to and picked those I just bought the rest to match. The 10 dVQ woofers are great matches with the larger of the two plugs for the Zenclosure understrut box.

I did my own installations crafting custom front spacer rings to allow the 6.5" component mid-woofers to fit. I found that a 1" ring wasn't big enough and that the stock hole fires into plastic rather than the hole. I used a bit of wood and moved the mid-woofer out another quarter inch and forward and down by about 2".

 

did you keep the stock head unit, or do you have a new HU with those Kappas

 

I went with a Pioneer AVIC N-2 with the DVD navigation. See my signature for the details.