Ive heard the HICAS 4 wheel steering can go bad though and steer at wrong times. Just something I heard. So dont pay it to much attention but maybe something to look into. HICAS has the LSD to doesnt it??
Yea Infinity is about as good as it gets for speakers. I love them because my moms Chrysler had them and dayum for factory they were loud. I have some Pyrimid suprisingly (that are 6x9) that sound good.. Not a good name but they are cheap and they sound good.
I have a all Kenwood system except my Amp and Subs in my 240 though. Kenwoods 3 inch speakers sound good. Has a built in tweeter.