hi guys, just did a boo boo with my iPod. i bought a new computer and wanted to transfer everything to it, including my thousands of songs in iTunes. Since i have an iPod, i thought that with everything there, i can easily resync it on my new computer and so i did not transfer my iTunes library to the new comp. now that i go and try to resync everything... i found out that i couldn't! i should have realized there's no going back, so now i'm stuck with no music in my laptop. i do know about the software which allows transfer back and forth. but what's the difference between all of them? also, anyone know of a free, reliable one that will do the job? thanks.