One small usability suggestion for the marketplace.
It would be nice to have some sort of navigation options in the Marketplace slideshow.  Stop, start, next, back, (and image numbers would be great as well)

I just get tired of seeing something cool fly by and having to sit through the whole sequence before if comes back around to see what it's all about.

Also, a shortcut to my Wishils in the marketplace subnavigation ( shop Search Account... etc) would be nice.

You'll have to forgive me since UI design and Information architecture is my job, i'm a little anal about this kind of stuff...