What would you buy 27" iMac or 21.5" iMac with a 2nd monitor I would like to have a new computer I have narrow my choices to i3 27" or i3 21.5" with a 2nd monitor(Dell UltraSharp U2211H 21.5"). The prices being close to the same 27" - $1699 23" -$1499+monitor $279= $1778 I would be using it for web surfing, photoshop and page layouts for my design business on the side. I like the idea of getting 2 monitors because that what I have now, all though they are small only 15". I fiind it easier to work with 2 monitor because you can always drag shuff out your way that you are work on without having to close it. Guess the question would be why would the 27" be a better choice. Desk space is not a issue I will make room.