It's not just the App Store, it's iTunes as well. After buying the new iPad, one of the first things I did was browse the available movies to look for a 1080p

It's not just the App Store, it's iTunes as well. After buying the new iPad, one of the first things I did was browse the available movies to look for a 1080p one. I literally had to open the details for each film, scroll to the bottom to find the small print which said what resolution the HD was. The vast majority wee only 720p, and a lot simply didn't mention resolution, leaving me to make a guess based on file size. There are also serious categorisation shortcomings for movies and films. Basically, I think Apple's entire suite for selling digital content and apps needs to be fundamentally restructured to aid intelligent discoverability. They simply have too many products for the current method of basic homepage merchandising and bestsellers lists.