I got one today, one for my brother and one for me (hes giving me the money on friday for his, and mine is still in the box sealed)...To me it seems like i fully charge the battery...and after 10-20 minutes of playing with it, and watching some videos, the battery is already near 75% !!!!!!!! i havent calibrated the battery just yet (i got it 4 hours ago)...also I read in ilounge.com that you can get about 2 1/2 hours of continous video playback before the battery dies, but this seems kinda bad... did any1 else get kinda fooled thinking we can watch video for 10+ hours atleast??? any suggestions...??? Cuz if this keeps up, im returning mine FOR SURE...and my brother, well i guess hell have to pay the restocking fee....