There are a couple of models of tablet that could handle it for windows 7.  Asus eeeslate has a core i5 processor and samsung is releasing or has released a windows 7 slate with a newer i5.  Both are pretty appealing to me but at $1K -$1.5k a bit too steep, and you wont fit a lot of content onto a 32 or 64 gb ssd

 

Quote - "Tablet Poser"?

You don't have to wait long. Only to Windows 8 is released.