hi everybody, i recently purchased a 1TB external hard drive in hopes of transferring my very large itunes library (which itself is on two hard drives, the internal and an additional external drive) onto it from my 2ghz MacBook Pro. I am following the iTunes instructions on doing this and using the 'consolidate library' function in iTunes to do this as it's the only way i can retain all of my play info, ratings, etc. Every time i've tried, I've gotten the same message somewhere along the transfer: "could not complete. the disk cannot be read or written to." after testing to make sure that my drive wasn't defective, i came to the conclusion that some of my corrupt files are preventing this transfer. the problem is that I have a HUGE number of files and don't have a way to find the corrupt ones. On the apple help page, some guy mentioned a way to find them using the 'ditto' function on the console but gave no more info. does anybody know a way i could do this? any recommendations for a good, free file-scanning program that can single out these files if not? thanks for your help!