Does anyone have or know of a direct ipod adapter for the TCH/07 Camrys that connects directly to the headunit so that you can use the steering wheels controls to control the ipod?

The aux input jack obviously works with the ipod but I like to put my whole ipod on shuffle and be able to skip past songs I don't feel like listening to. Having to look off the road to skip tracks on the ipod itself is less than ideal.