Sorry to be a spoil-sport, but it seems like everyone's all amped about Tiger and I'm not, at least not yet. Spotlight seems cool, but not cool enough to be worth the money, and Quicksilver works great for me. Dashboard doesn't do anything that Konfab can't, and the widgets look frankly a bit cheesy and Playskool-ish. Plus, I'm willing to be none of the Dashboard widgets will play nice with Entourage, which is my PIM of choice. I'd be happy to switch to iCal/Address Book, but Apple needs to make some seriously big steps to take them from being lame toys to real productivity apps. I remember being pretty psyched about Panther: the faster interface, Expose, all that great stuff. I'd love to get excited about Tiger -- maybe someone can give me some good reasons?