I put this around July of last year - from Alpine.
I love it - it works great, charges the iPod and the iPod stays in the glove box.
I can control everything via the head unit - it is fast but not as convenient as the iPod for searching. If you use playlist on your iPod it is a snap. The remote control will move your songs up and down also or fast forward.
Alpine Radio Link
It is expensive, (I paid around $280.00 + $100.00 more for the integrated iPod controller) but this is just not an iPod controller its a great head unit with multiple connections for amps etc. I wouldn't buy just for iPod connection but for if you are interested in replacing or upgrading your head unit this would be a great investment.