I have a couple of iPod Touches, a 3rd generation and a 4th generation. I would like to get an AC adaptor so that I can plug them into the wall to charge. The Apple charger is $30, which seems quite expensive to me (the cheapest 3rd-party USB charging units are just a few dollars).
Is there an inexpensive AC charging unit for these iPods? Or am I stuck in the Apple happy place?
As a bonus, I've also got a Garmin Nuvi GPS unit that would be nice to charge with the same device.