iPad 3 & IOS7
Having updated my iPhone4s to IOS7 without issues last Thursday evening and having got used to it, I upgraded my iPad3 as well today. It installed OK but ran like a dog & one that had died at that. Although a bit of googling indicated it was possible to downgrade to v6, I did a basic reset instead. I had to re-enter my network password but now works fine. So, IOS7 will work on an iPad3 without too much of a performance hit (& on an iPhone4s).