I ran into an ad selling Maximal Power battery replacing BLS-1 really cheaply, plus having almost double capacity, 1800 mAh. The buyer experiences seem to be mostly good, although many buyers think that 1800 mAh is over-optimistic. Also it wont fit perfectly to the camera, showing some knife to it should help. I tried to buy them from Amazon, but when trying to finish the purchase, A. told that this product cannot be delivered to that address. I know that only books, DVDs etc are sold worldwide, but I'm really disappointed if I cant buy a simple battery. Has anyone got a workaround for this?