Oops...my G2 (HTC Magic) charger works fine on the Cam and the phone.... just a one off your failure I'd hope..... - noticed the phone charger has 5 volts but 1 amp output, not the 1/2 amp output of the camera charger....but any should work as mini usb is a 'standard'....
Just got my MD80.....very good, chunky little thing..... not had much chance to mess with it, but it's OK....cheap included micro sd isn't up to the 3.5mb/second transfer rate - hence the jerks every 5 seconds or so - the Class 6 card is awaited.. (6 mb/second minimum.)....but quality is surprisingly good....
The cheap micro sd will go in a Nintendo DS "card" me thinks.....
Having seen pics etc, I was still shocked how tiny it is.....almost fits inside my helmet vents.........