Offer downloadable applications
People want to do more with the PSP. That's exactly what homebrew is all about. Apple's iPhone App Store allows users to add an endless amount of functionality to their device. Imagine if you could download a calculator for the PSP, or a calendar, with scheduler. Maybe you can add a currency converter, or an easy way to download YouTube videos. These apps don't have to be free, either. Just think outside of the box, Sony: these kind of features would be a perfect addition to the PLAYSTATION Store.