WOOWWW!!!!! I really don't know what to do now! My external HD disappeared after I installed lion recovery disk assistant to it! I had so much back up information on it! I just can't believe this recovery erased everything I had on my HD!!!! It even changed the name of my external drive to Recovery drive! OMG!!!! I know I'm freaking out, but this was my backup external HD, and I stored all my files there to keep my MBP hd clean!!!!! HOW CAN I UNDO IT?