I was thinking about going with this
http://store.sony.com/p/XAV-601BT/en/p/XAV601BT
What do you guys think of it? What other kinds of head units are good? Im looking to spend around $500.
I dont like how it cant mirror the iphone so can anyone give a good suggestion on a head unit that does.

 

Are you buying it for features or for audio quality?

I just got the JVC AVX77 and it's pretty amazing.

Be sure you check out Sonic Electronix when it's time to purchase. They have a really good price guarantee and they offer overnight shipping for free in most cases (it won't be labeled as overnight, but it miraculously arrives in a day or two)

 

Not so much audio quality just to have it look cool inside lol. Im looking for a bigger screen though

 

I have a Pioneer AVIC-X930BT and I love it. You could probably find them floating around eBay in your price range as well.