> If Apple had a new version of the Mac Pro around the corner

Which is fairly likely, a Cook-sent email stated pretty much that last year: http://forums.macrumors.com/showthread.php?t=1383915

> Although we didn't have a chance to talk about a new Mac Pro at today's event, don't worry as we're working on something really great for later next year. We also updated the current model today.

(emphasis mine)