I just restored my ipod since it was being dumb and now I go to add my songs to it through itunes it will go and then automaticly stop at a number and then dismount. I am getting so mad cus I've only re-added about 500 songs and it won't let me add anymore. I've reinstalled itunes, and all my songs and **** to it. grrr

sounds like its mashed.

Have you tried another restore?

Trying another restore isnt a bad idea. Is it giving you any sort of error message? FW or USB? can you play some of the songs it is NOT transferring in iTunes?