I had a 21 inch iMac and upgraded to the 27 inch. At first it felt ridiculously HUGE but I love it now! I will never willingly go back to smaller! We also recently purchased 24 inch monitors to hook up to our girls' teeny tiny school laptops. It even feels like a big difference between the 24 and the 27 inches. Both my girls have a degenerative eye condition so bigger is better for them and I can imagine as we get older our aging, ailing eyes want as big as possible too!
