stereo system help

[snatch]

hey all,
I need some help with my stereo system. This is what Im planning:
Headunit- Kenwood eXcelon kdc-679 or 879
Fronts- Infinity Kappa 60.5cs
Rear- Infinity Kappa 60.5cs
AMP- MTX Thunder 1004
The thing that is holding me back the most is if I can/should put components in the rear seats? If not what is a good 2 or 3 way speaker that can handle 90watts RMS that I can stuff in the back seats.
Also where can I buy the peice to keep my steering wheel controls?
Thanks,
Shane

[CAMAROWIDBASS]

Go with Components in the front for better imaging.

Then for the rear go with 2 way speakers, you wont notice any diffrence between 3 and 2 way speakers its just a waste of money for that extra little tweeter.

What kind of money are you looking at spending?

[snatch]

money doesnt really matter, I just want it to sound good. Ill probably do a sub later so Im not to worried about that right now. What 2 ways would you recomend to handle 90 watts RMS?
Shane

[CAMAROWIDBASS]

In the back you could go with some 6*9s for a bit more of mid range.

Infinity Kappa 6*9s handle 110 RMS

[FireFighter]

or you could go with a 6.75'' mid bass driver.

[umdcam]

i have MB Quart components in the front and MB Quart 2-ways next to the passenger seats. The imaging is amazing. The MB Quarts are incredible, and they can handle up to 120-150(i'm not sure) if you have a good high quality amp. If money is a question a 6 1/2" 2-way Infinity Kappa would sound real good, and it can handle the power well.