I had PC running two 22" monitors. Sold the PC, Sold one of the monitors and have one left. My new iMac 24" is being delivered today. Of all the research I have done spaces is effective enough to where I could sell off the other 22" monitor and not need it. Would it be better to just run the second monitor side by side with the iMac? The screen would be slightly smaller at 22". Would that effect resoulution of the 24" or just the 22" right now max resolution on the 22" is 1680 x 1050. Never experienced dual monitors on a Mac. I do some web design, use Photoshop and usually like to do my training videos on one screen while I use photoshop or the program in another to replicate what the video is teaching. I have the desk space for both just undecided if I want dual monitors or not. whats your recommendation, probably will sway my decision at this point I'm on the fence. Don't need the money so thats not an issue just not sure if the second monitor will look like crap.