I dig the concept of themes and gamer pictures for Xbox 360. They have a lot of cool ones on the Xbox Live Marketplace, too. The problem is, when you're scrolling around through the Xbox 360 interface, you don't actually get a good preview of what's in the theme pack or what the pictures in the gamerpic pack look like.
The
Xbox Live Marketplace site actually
does have previews, though, both for
themes and
gamerpics. You can actually see what you're buying before you buy it. And I think that's important, especially if there aren't any refunds. When are they going to work that into the 360 interface?