Hello everybody! My first post to the forums, so be nice to me. A friend of mine has converted me, and I'm about to splash out on my very first Mac. Thinking of getting the 15" MacBook Pro, but have a few questions I want answered before I buy. First, 5400rpm drive, or the 7200rpm drive? I've heard arguments for both, but have no idea which to go for. Second, do I buy now, or wait for the outcome of WWDC? How long would any upgrades announced take to get into the shops? Third, Leopard - 2007 before release? Or will it be soon enough that it's worth waiting so that I can get it included in the initial purchase of my MacBook Pro? Thanks in advance for your help.