I was going to order 1x of each from here, seems like a great deal: http://www.batteryjunction.com/currentpromo.html
Ban, check out their site: http://www.eneloop.info/home/the-new-improved-eneloop.html. Essentially they're higher end rechargeable lower discharge AA/AAA batteries, they claim rechargeable 1500 times, ready to use even after 3 years and maintains 75% of it's full capacity overtime.