Keep us posted I am anxious to see the improvements, I have a Core i7 iMac and a Core 2 Duo MacBook Pro. I would love to see improvements.
got 5.5 with my core i7 imac although most of the ratings were past 6.
P6 is faster than p5 although I do think that having more ram will have just as much of an affect. Then again I'm not tech enough to really know......