We do like what Sony's done with the redesign of their PlayStation Network store, being able to find items easily through a search menu and root through new content right there on the main page. However, getting this done meant having to put up with slow loading speeds, and waiiiiiiiiiting for the pages to load. If this tires you out, though, there's a new option available.
Sony has officially launched a new Webstore, where users can shop for everything on the Sony Entertainment Network (PlayStation Network's other name), including movies, game deals and more. The site is very easy to navigate once you log in with your PSN ID, and even keeps track of what you buy. Talk about helpful.
You can head over to this link to start shopping for games.