Are you considering converting from a PC to a Mac?  If so, check out these two tools.

Outlook2Mac:  A great little tool for $10 that helps you migrate your Windows Outlook files to MacMail or Entourage.  (tip submitted by Kathie Goldsmith of Life Balance Virtual Assistance)

MissingSync:  Syncing with your Palm, Blackberry or Mobile Phone on a Mac can be frustrating - especially if you are used to syncing on a Windows PC.  MissingSync bridges the gap.