Well I'm looking to spend under or around $400 for the head unit. I have another amp running the subs, its a Coustic 600wx2 RMS. I was looking through the crutchfield stuff and am thinking about the Alpine CDA-7995, just wish it was red, oh well. For those who have an Alpine system what is the lowest FM station you can go. One of my favorite stations is 87.7, and not many head units go that low.