It's likely to have a new Penryn processor, that's the biggest upgrade it will probably get. Harddisk and mem enlargement maybe? There are also rumors about a new sort of iPhone like touchpad (special gestures etc.), although they were aimed at the normal MB's. I don't really know a lot about MBP I'm more into standard MB's and they will probably be updated somewhere in the next 2-3 weeks. Can't wait for it.
Get rid of the plastic, backlit keyboard, small amount of dedicated graphics and updated hardware and I'm sold, surely it's not toooo much to ask.
Please
