My wife told me I should try using the 40" Sony Bravia we have as a monitor sometime (it has the same native rez as my Samsung 24") but I'm afraid that if I do I'll get used to it and want to keep it in there, and my 24" will look small when I go back to it lol.
Then again, my wife might be telling me to do that because she wants my 24" monitor so she can have a triple monitor setup...