Good job!
When I installed my CDR220 a few years back, I used a wired connection for an iPhone. It's not as glitzy as a fancy schmany Bluetooth wireless interface - not universal like Bluetooth and it has a wire that I have to tuck under the carpet. However, it'll charge my phone or the iPod that I just leave hooked up in the car, and it's got better sound quality than Bluetooth that'll I'll likely never notice in an old 911 driving down the road. Plus, being wired, I won't lose the iPod in the car somewhere like I do everything else that's small, because it's got that leash attached.