Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
put it in DFU mode.

I guess apple server still sign ios 6.1.x ,
better be quick for anyone who want to downgrade
 
Installed iOS7 on my iPad 4. After 1h, I went back to iOS6, and restored from my last cloud backup of yesterday. I really hope they will improve the new OS, it's a Beta version today.
 
Installed iOS7 on my iPad 4. After 1h, I went back to iOS6, and restored from my last cloud backup of yesterday. I really hope they will improve the new OS, it's a Beta version today.

I agree there are few problems with iPads. But on iPhone 4s & 5 it's more usable than iPads.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.