The good man in brown just delivered my family pack of Leopard, and I'm itchin' to go a upgradin' all through the house. I'm particularly anxious to try the new To-Do features in Mail and iCal, the two apps besides a browser that I spend most of my time in each day.

One thing that especially intrigues me, though, is the reported performance improvement in Spotlight. Like many of 43 Folders' Mac users, I'd long given up on Spotlight in favor of Quicksilver. But on their latest Talk Show episode, John Gruber and Dan Benjamin raved about Spotlight's improvement, to the point that Dan (I think) said he hasn't reinstalled Quicksilver on Leopard yet.