So both my iPad 4 and iPhone 5 are on 6.1 and I don't plan on going to 7 any time soon, especially not before its JBable. Should I update to the latest 6? I'm a little worried that at some point, new apps will require at least 6.1.4, but I may be worrying over nothing. I wasn't sure if there is a time factor here, if I need to do this now or as long as I get a copy of the 6.1.4 update, that it could be done later down the road?