A question kind of related to this topic, what does everyone do when using a TV as a second display for their powerbook? The only two methods I have discovered are highly annoying.
First you can mirror your displays, which results in an unusable resolution on your PB but displays well on your TV for playing back movies, this is also a pain to turn off unless I'm missing something as with that resolution I can't access the monitor icon with dropdown on the menu bar and have to go through the System Preferences to turn it off.
The other option is to use the TV as a separate display but then you need to drag the menu bar to the second display to get any applications to the second display, why can't I just drag an application there and keep the display on my powerbook as is?
Neither of these are terribly difficult to use as is but it is a pain to jump through all the hoops to get a dvd or divx file to playback on the TV, for me that is okay but I have no hope of explaining the process to my girlfriend and anyway it would be nice just to be able to "plug and play"...