iTunes tip: shortcut to editing Smart Playlists

This is a simple tip indeed, but if you're addicted to Smart Playlists in iTunes (and you TUAW readers sure do seem to love them), this might help speed up some of your tweaking and editing. Rob Griffiths at Macworld found out that you can hold the option key when clicking a smart playlists to immediately open its editing window, even if said list isn't currently selected. iTunes (yes, even the recently released v7) is smart enough to know where you're clicking and let you get straight to work. Nice.