Looks like Apple has made some changes to the App Store on iPad, including adding a slew of filters and will even let you know if any of the resulting apps are already bought/downloaded by giving you a new Install button.
New filters include Category, Release Date, Customer Rating, Price, and Device, as well as a Reset Filters option. Since App Store, like iTunes is really just an app-wrapped, internet powered, WebKit UI Apple can make all sorts of changes without having to wait for a new iOS version to ship. Usually these are just content features, banners, etc. (or the addition of Ping...) but it's nice to see new functionality sneak in every once and a while.
Also new, if you've already bought or downloaded an app but it's not currently loaded on your iPhone, you get an Install button instead of the usual Buy button.
Andrew also noticed that if you leave a search to go to Featured or Top Charts, etc. and then tap the search field at the top right, you're whisked right back the previous search results, sans keyboard.
So what do you think, welcome new features?
[Thanks Peter and Trevor!]