I have been cruising Crutchfield for H/U's. I love how I can look at reviews from customers,but it seems that I always find something there that scares me away from buying that unit. Anyone have a H/U with USB port that has been good to them? I Have a Zune, not Ipod, so all these "Ipod ready" units dont help me any. Was looking at the Alpine iDA-X303 ( http://www.crutchfield.com/p_500IDAX...3.html?tp=5684) But the reviews are horrible for it.

Also, off topic but do base coupes still have the mounting holes of the sub that is installed in Limited's? (Basically, could someone mount a small sub in the same place if they wanted?)