After a couple of weeks with Leopard here are my top reasons to switch
  • WiFi management just works! I had to keep choosing my favourite SSID every time my Macbook woke up under Tiger. Worth the price of entry alone
  • It's faster
  • Finder is slightly better at displaying information
  • I think I like spaces..., but still trying to get used to that
  • Stacks is useful
  • erhh.. that's it for me. I don't use AppleMail,iCal, iChat etc etc.