iTunes wants to erase my iPhone

[thornguy]

I just rebuilt my Windows PC and now iTunes wants to erase my iPhone because iTunes thinking it's sync'd to another PC.

I have non-iTunes purchased movies and songs that I don't want erased.
Any way to get these to to sync/merge and play nice?

 

[lambo]

Jailbreak it and then use iPhoneBrowser and find the videos and movies and just drag them from your phone onto your computer.

 

[thornguy]

Thanks but leery of the jailbreak.
Anyone know any other options/apps ?