Basically, I view each of them better for a certain purpose. Unlike some people saying, OMG APPSTORE IZ WAY BETTERZ or the other way around, I view them both as useful. Pretty much, the appstore is more stable and MUCH better for games. I've never had a crash while using Appstore and it feels very polished. I really dislike how limited the appstore is. BUT, installer is definitley stronger with actual applications. I also like the freedom of being able to add and remove sources. The apps on installer are actual APPS, like Summerboard and Finder. So far, the only "app" on Appstore that lives up to these others is Remote. Also, necessary apps such as BossTool are not available on the appstore, and is even more needed because of the added international keyboards. Now that my rant is over, you may now post.