Got a D7000 for Christmas and have just accumulated a second battery. As I am going away in a few months time and trying to travel with as little as possible I don't really want to take the original Nikon charger plus cable x 2. Does anyone know of a decent dual charger? I have seen a couple on Amazon but from reviews they don;t sound too good. I have seen the Pearstone one which looks perfect and just would be perfect as I could use it to charge my iPhone too but I cannot find a UK distributor for it and it's expensive for just that plus $40 shipping fee to the UK and then I dread to think of the Import charge on it.