Since I've gotten this imac I have run my resolution at 1600x900. If I run it at default which is 2560x1440 I can not for the life of me see anything. It's entirely too small, if I go to the 'more space' of 3200x1800 forget about it. My question is who is using these resolutions? I know my eyes aren't the greatest but are people actually doing real work in default? am I missing something?