Weirdest luck ever. So, after reading some stories on the net, I decided to defragment my Mac (I know they SUPPOSEDLY don't need to be defragged, but I came across compelling arguments that they do). So, I backed up my Mac using Time Machine (except for my "Music" folder, since it's always changing) and used "Drive Genius 2.2" to defrag my Mac. Worst. Mistake. Ever. It basically corrupted my hard drives file structure making "Macintosh HD" unable to mount. Tried to use Techtool Pro 5 to fix it and Leopards Disk Utility (booted off disk) to no avail. Finally came to accept that I was going to lose all my music and decided to just restore from Time Machine backup. Time Machine worked flawlessly. Then, I used Senuti to send all music and video i had on my iPhone back to my Mac so that's good as well. My problem now is that iTunes is acting like my iPhone isn't the same iPhone that has been syncing to it forever now. It basically wants to wipe it clean before it'll allow it to sync and I won't let it because I have months and months of aggregated app data that I don't want to lose. Since Time Machine did not back up iTunes, iTunes has zero of the approx. 150 apps I have on my iPhone. How do I get all the apps on my phone BACK into iTunes WITH all user data within the files? I really don't wanna lost all this stuff. Someone please help!