A question about the SIDO batteries and others. I got two of them with a charger and the charger works fine (so far), but the batteries are just a little too oversized and VERY difficult for me to get out of the n800; whereas the Nokia battery pops in and out easily. The batteries have not lasted as long for me, and I have thought that my taking out the oversized battery sometime might damage my n800 because of the need to do prying, so I stopped using them. Has anyone else experienced this problem with SIDO batteries or sometihng similar with battery size? I'd like to buy another less expensive battery, but not face the same oversize problem I have had.