I managed to avoid a similar problem on an iPad2 in terms of iOS7, which I refuse to install because it requires iTunes11. With all due respect, iTunes 11 absolutely ***** compared to iTunes10, chiefly because in Apple's infinite wisdom they decided to remove the Cover Flow view option that was a fantastic piece of the GUI and part of what made iTunes their "rockstar" application.
No explanation or reaction from Apple of any kind ever regarding what prompted the dropping of Cover Flow, really arrogant and bad treatment of loyal customers to just think they can take an absolute total silence on removal of a feature, why so secretive?
Why not provide some sort of explanation or better yet just restore the darn Cover Flow view that thousnads of people have been asking for. Not possible apparently, way too important for Apple to just maintain total secrecy and silence and not set any sort of crazy precedant like actually responding to customer questions or issues.
This has caused me not to buy an iPad mini, because that would have iOS7 preinstalled and would then necessitate the "upgrade" to iTunes 11 in order to sync the device.
So in this case the corporate geniuses and beancounters shot themselves in the foot, this ploy resulted in the loss of an iPad mini sale and I'm sure many more with others who have the same issue. Of course they will grin and pat themselves on the back and reassure each other that they've done the smart thing, as still many more people will be forced into hardware upgrades (the non-intel Mac users in this thread) which will result in far more profit.
Or will it? As a previous post said, some people will draw the line and move on to Android mobile devices or Windows 7/8 computers just be done with this force fed BS.