I'm seriously considering replacing my 9 year old Nikon D70. I'm struggling with deciding between a D5100 and a D7000. The 7000 has some nice features I would like to have, but it is almost twice the price of the 5100. It looks like I'm going to be spending some time in Okinawa in the near future so I guess I'll wait until I get there and see what prices look like on the Japanese market. Plus I'll have access to the PX. You used to be able to buy electronics at an overseas PX at a considerable discount, but I don't know if that is still the case these days.
Save a life. Adopt a greyhound.