Macworld Signing -- I don't know the details, but I will be happy to sign copies of my book at Hayden's Macworld booth. Stop by the booth to check the times and dates.
View Extra Sync Details in Snow Leopard
In Snow Leopard, Option-click the Sync icon in the menu bar to display a menu showing each available sync service and when it was last synced. Other new items in that menu include commands to Reset Sync Services entirely and to open the iSync and Sync Diagnostics utilities.