So I am selling my EVO most likely on Ebay because they are going for good chunks of change right now. I switched To Tmobile and am now rocking the MyTouch 4, which is pretty sweet so far. My question is can I just format the SD Card and maybe use a program like Spybot Secure Shredder to rewrite the card 6 times and feel my data is safe? I did a wipe of the phone expecting it to wipe the card and the phone as well, but when I hooked it up with USB and looked through it I saw records of all the games I had downloaded as well as all the pictures on there, which was a bit surprising to me expecting a factory reset would also wipe that.... Thanks for the help!