No more signing of iOS 6-you cannot undo iOS7
Looks like Apple stopped signing iOS 6. So for those asking how to go back to iOS 6, and using The Google to find a way. Nope, you're on iOS 7 to stay.
Give it a fair shake folks. You'll adjust to the colors, shapes, sizes, etc. quickly.
If you truely are stuck and having a problem, please be descriptive here in the forum and ask a question, don't just RANT.
There's lots of people here that have answers and want to help.