I finally am in a position to buy and I am trying to decide what to get. I know that I don't really want to wait until the mac-intels are released and 'perfected'. I'm just looking for advice, what would be the best buy? A current pb? an ibook or see if september does give us new pb's? I am just wondering what would have the longest shelf life in terms of usability, I don't want to be worried about software issues in 2 years (hence why windows laptops, although sometimes pretty, are out of the question). Any advice is greatly appreciated.