I picked up my battery for $39 shipped. It works great and have been sitting here for near-30 minutes and it's at 94%. It's a 6600mah battery. I think I counted close to 5-6 hours under OS X yesterday from a full charge. I can give you the name of the seller. it works awesomely and would recommend

Cheap enough, and it comes from america and not china. I will see if they ship internationally, or I could get it and re-send it to you if you want!