I just replaced my stock radio in my sport with an aftermarket double din, so I have everything needed to install the USB portion into a base, I'll even include the plastic piece inside the upper glovebox to finish everything off like it came that way when you bought it. I can post pics if you need me to, but it's nothing you'll see when it's installed. Everything in perfect working condition. Price at the dealership is $205, price online you can prob find it around $150. I'll put it up for $125 shipped.

 

Bipity bump. No base guys out there? Throw me an offer! (a real one). I'll always accept parts for the fit too!