Hi, I was wondering, if there will be any new GPUs they might release or support for the ~New~ Mac Pros, with the release for mountain lion or something. I read somewhere Nvidia has something coming up for the Mac pro. Do any of you think its possible or will we be stuck with 5870s and the Quadro 4000 wich is available through the Apple Store, until the next update. Any thoughts would be appreciated !! Thanks.