another thing that really bothers me about iOS right now is how inconsistent "traditional" OSX keyboard shortcuts are. for example you can switch between the address bar and the google search box in safari using tab/ctrl+tab but when you start typing you can't browse suggestions with the arrow keys. i know this is just old behaviour that really doesn't make too much sense on a touch-based OS, but don't dangle that carrot in front of users' faces - either give them all the old shortcuts, or none.