WildCharge enables wireless charging for iPod Touch and (soon) iPhone
WildCharge is shipping their $80 wireless charging product for iPod Touch. The solution comes as a soft case for your iPod Touch which also mates an adapter with the bottom connector. The device is then charged by placing it on a special pad which is plugged into the wall. No connection is needed between the device and the pad to charge. You can also buy additional skins (but not charging pads) for $35.
An iPhone version of the product is expected soon. Seems like a convenient (if pricey) way to have the latest power technology. I'm considering this for my son's touch so he doesn't have to try and insert it into a dock and risk breaking it (he's a toddler and we use the touch for some kids movies now that we've upgraded to the iPhone 3GS).