Many comments are now being made in our forum (in French on macbidouille.com), one of them summarize quite well the difference between a MB Pro and a PBG4 (thanks to ZaraA):
I am writing this email from a MBP. The computer is perfect both on the esthetic and manufacturing point of view. Much better than the last PBG4 1.67GHz that I have been using. The new display is fantastic, brighter with better "white" definition.At least the wifi abilities of the MB Pro has been improved and this is a real good point.
Regarding battery half-life, it is rather difficult to judge, it currently indicates 3h24' in standard mode...
I am currently transferring utilities and games for testing this machines, but I think I am already in love with it...
The MB Pro is much better than my PB12" regarding Wifi detection and reception with my Airport network.
Regarding the keyboard, it is also different, the touch is similar to silk; really surprising!
Another point, the internal HD, the noise is also different, louder and less noticeable than before.
Did already someone mention how thin this MB Pro is? it is amazing...
