hey dr_frost_dk i got a mail from mugen batteries. they said that they have new back covers now. with camera lens slider. and they ship the batteries free but its too damn expensive. 96 dollars for a battery and what do u think of the phone generally after back cover? is it really thick? it ruins the cliche look of the n900? and i have mailed aliexpress for their battery as well. but no reply. lets see what happens