Is it possible sync only iPad-optimized apps to my iPad? It is tedious to manually pick iPad-optimized apps from all the apps in iTunes when syncing with iPad. I just want


iPhone, iPod touch, and iPad Apps - apps designed for both iPhone and iPad, and
iPad Apps - apps designed for iPad only


on my iPad, but not


iPhone and iPod touch Apps - apps designed for iPhone only.
Under the Apps tab in iTunes (when your iPad is plugged in), you should be able to sort your applications by type, using the dropdown box above the list of apps. I believe you can then move down the list with your arrow keys and press the spacebar to check/uncheck the ones you don't want. It's not quite automatic, but I think this may be the fastest way to do it. 

(I can't verify 100% the key presses here; I'm on a machine right now that doesn't have iTunes installed.)