Found this video on youtube about taking apart a coby 8024 and its pretty cool. Shows how to take out the device micro sd and make a backup image of device and talks about using other cards. Not sure but would be nice to use my 16gig card as the main card. Going to wait till my warrentee is expired before trying any of this but would like to use a bigger memory card. Anywone have any knowlege on this?