This is so cool. Timex Ironman iControl Watch with iPod Control is the best of any remote control for Ipod I have ever seen. Most controls for a Ipod are cheaply made and can't stand up to the beating outdoor people like skiers give equipment.
The Timex® iControl™ watch transmits signals seamlessly to your iPod® so you can control your music in a heartbeat. Designed to work with your body and complement your iPod®, the watch is sleek and comfortable and loaded with all the features you need for running around the track or traveling around the world. It's water-resistant up to 100m and features an INDIGLO® night-light for easy viewing.

Timex Ironman iControl is available at REI Camping & Hiking