Windows Store

Maybe I'm missing something here, or maybe its not even possible, but:

Is there any way to browse the selection of Windows 8/RT apps without actually being on Windows 8/RT? I'm planning on upgrading my computer at some point (and I'm probably picking up a Surface tonight too), and I just wanted to take a look at what was already in the store at this point in time... I just can't find any information from a quick perusal of microsoft.com & google...