Is anyone else annoyed by the iOS limit on the iPad 1? I am. 4 years ago my wife spent £700 to buy me an iPad 1. Now I discover it's practically redundant because I can't upgrade the iOS beyond 5.1.1 - and therefore I can't download BT TV (requires iOS6 or higher) and I can't download Facebook (!!) which requires iOS 7. There are probably many others I can't use as well. Now, I may be a bit slow to adopt all the latest techno wizardry, but I think it's taking the mickey when such an expensive item is virtually obsolete so quickly, just because the manufacturers put a limit on how far you can upgrade the software. Does anyone feel the same? And, more to the point, does anyone know if there's a trade-in value for iPad 1s?