iOS 4 GM and iOS 4 final

Hi all,

Is there any difference between the GM and the final version of iOS 4? I have the GM installed in my iPod touch 2G, shall I bother restoring back to iOS 3, then do an automated update through iTunes?

Just don't want to waste 3-4 hours of my time... =( yes, it took that long before. I wonder how installing an OS and copying about 12GB of data took that long.

 

yes there is. although the version numbers were the same the checksum differs. the only thing so far ive found to be missing in the final rev is the game center icon.