My facotry in dash skips, drives me nuts, pretty much any newer aftermarket HU over $100 is going to sound better than that factory unit. I have some Kenwood coax in the doors from the previous owner.
I have bought used $125-150 Alpines in the past with great success, I'm looking for something like that now. A cheaper new/used/refubr'd cd unit that will work with the DCI to utilize the dash controls left of the steering wheel.

Any suggestions? Anyone have anything used around $100-125 they want to unload?

 

Check out the CDA-9856. At about $180 and add a cable instead of using the old iPod interface adapter with built in HD Radio tuner and blue tooth capability it seems like a good deal.

http://sonicelectronix.com/item_6585.html