I recently got an external HD (250GB) and thought about backing up my files using the Carbon Copy Cloner application that copies your entire hard drive EXACTLY how it is to another source. I tried to do this but when it came to selecting my external hard drive to hold the backup i wasnt able to select it. Its a 3.5 e'SATA II APEX PLUS 250GB hard drive (if thats even what its called) My worst thought is that this HD isnt compatable with CCC, but i hope that isnt the case. Could someone give me a hand here and help me solve this problem? Thanks .