Stereo & Electronics - Audio help please

I have an 01 SS with the monsoon and I hate it. I want to put a nice sounding stereo in but not sure what to buy. I know I need components up front and some in back (all 6.5"?). I want to run an amp to those 4 speakers and run a 10" sub in a stealth box. Would I be best off running two amps or buying a 5 or 6 channel amp?? What brands do you recommend? I was going to do a Kenwood excelon head unit and maybe Boston speakers if I could afford it. I have been looking around on sonicelectronics.com, any other good places?

I don't remember the model but I'm running a JL Audio 6 channel amp with two channels bridged running a stealth series sub. The system rocks and except for my tweeters is totally stealth. The benifit of the 6 channel is it has built in x-overs and is esy to set up and tune. I'm even using the stock head unit to drive the amp.

Re'