How do you feel about the Sony WX4500X? This is the HU that I'm thinking about going with.

Then I was gonna do some Infinity Kappas or Perfects for the front, leave the stock rears, and add an amp.
CD changer and/or sub are later down the line.

Question:
If I want to keep the option open for rear high-quality speakers, CD changer, and sub, which amp to buy???
The only amp I've ever had was the Alpine V12 5-channel and it worked great, but if you could recommend something else, I'd take your opinion.
Probably going to put it under the drivers side seat or passanger, what do you recommend?

Thanks for all your help...

 

I can only help you with the head unit-it's very good, but tricky to program. (Hope you have a lot of patience!) But still a very good piece of machinery.

 

Thanks for the info...
If you don't mind me asking, how much did you pay? I found it on one web site for $218. I think I'm going to buy it today.

 

That's a great price, get it!

 

Ok, going to buy it then.

Now what speakers to get, the Perfects or the Kappa's?
And what about an amp??? anyone???