Biggest need with next version of iTunes

With all of the integration that Apple has why there is not wireless sync with devices is beyond me. I hate connecting my iPad to copy Keynote files over or other things over. I know there is Airshare but it would be fantastic if they finally setup Wireless Sync with iTunes and no need to plug in a cable.

Transfer of files to the iPad I would guess is a much more used option than with the iPhone. I'd love to leave mine sitting wherever and copy data to it.

Especially when we get two. Ours are for business and we I need to drop files for customer meets or presentations it would be nice to be able to prep them all at the same time.

I hope this is on a wish list somewhere at Apple.