USB car dock

[vstro]

Im looking for some sort of dock that i can have in the car for my new iPhone4s. I already have a cradle but im looking for something where i can simply place my iPhone in the dock and have it connected to my head-unit. The head-unit has USB so i don't want to use the AUX or the cigarette lighter. All i need is a dock or cradle that has a USB out but it seems like non are in existence.

I cant post links to show what i mean because i had to make a new account. for some reason my old crackberry account cant be logged in here?

Anyone know of anything?
Thanks

 

[davidg4781]

I think Device Holders and Dashboard Vehicle Mounts?-?ProClip Car Mounts for Mobile Phones, GPS, and Handheld Devices has what you're looking for. You'll have to buy your car mount plus cradle, but it seems to be a really nice solution for your needs.