Kate shoulda had this for her cell and her iPod...it's the Allsop Splash Pack DriPod, as seen over on GeekSugar. The great part is that it's flexible plastic, so that, unlike hard plastic cases, you can easily adjust the volume/advance songs/etc. while it's still in its case. It also has a heat-sealed headphone jack to keep it totally waterproof, up to a depth of 10 feet (provided you have waterproof headphones to do that as well). It's sized for the iPod Nano, but also works for any other small electronics, such as a small cell phone, other MP3 player, or a digital camera, and retails for a reasonable $20 with free ground shipping. A larger size is also available for only $20, which fits full sized iPods, camera and larger phones, again with free ground shipping.