I have a 2000 civic sedan.
Must have:
3 preset RCA's 4V
Front aux
And a decent screen

Hopefully I can get one for around 200-300
Cheaper the better

So you need a double din with screen? If you want 3 4v preout you'll need to pay approx. $400 if you just want 2 4v preouts kenwood makes a decent one for $300.

http://www.sonicelectronix.com/item_33449_Kenwood-DDX318.html?utm%5Fsource=google&utm%5Fmedium=cpc&utm%5Fcampaign=product%5Fads&gclid=CL33uOGskq8CFcXc4AodO3-xvA

I've actually installed that headunit in a car before and it was a PITA to setup but sounded great after.

This post was edited by Hellish Orc on Mar 31 2012 06:04pm

if there is one din hu's with 3 4v preout that works too. how about the newer version of that one? it is 40$ more
i need 3 preout because i already have a 4 channel amp and i want to add some sub/s later

Any of the kenwood excelon series will have 3 sets of 4v preouts. Some will have pandora, iphone/usb, aux, and even capabilities to hook up to an android phone via the kenwood app.

Pioneer also makes some good single dins with 3 4v preouts in the 150-200 price range.

DEH-4200UB to name one.