Newton Rollout -- One caveat to all the Newton comments you hear in TidBITS and other publications. It appears that although the Newton was introduced at Macworld Boston, the official rollout will take place in about two weeks. The practical upshot of this is that dealers won't have any Newton MessagePads for sale until that time.
Always Show Recipient In iChat
In iChat under Snow Leopard, choosing View > Always Show Recipient Bar puts a buddy's status message and color at the top of any iChat window. It can also be used to select among multiple open iChat logins you have to send a message to that buddy, or to select among multiple accounts you have registered in Address Book for that buddy.