AMP Interface allows owners of Burton’s Amp Jacket to use their new third generation iPod (with dock connector) with the integrated SOFTswitch technology. AMP Interface replaces the interface of the jacket with one that incorporates the remote connector and headphone jack of the new iPod.
AMP Interface for 3G iPod is compatible with the new 10GB (M8976LL/A ), 15GB (M8946LL/A) and 20GB (M8948LL/A ) iPods that have the dock connector.
US$24.95 from Dr. Bott. More info here.