Hi, For various (mainly non-photo) reasons I expect to purchase a desktop Mac sometime between now and the end of the year. I've been on laptops exclusively for several years, and generally have used a laptop coupled with an external display for photo editing - but if I buy a desktop there would be some value in making it my main photo editing machine. If you're wondering about the external displays, what I had at home crapped out - so the only "good"-ish display I currently have access to is a Dell monitor at work (I do some photo work as part of my job, so that's reasonably kosher). I know the current iMacs - both little and big - have glossy displays, but they are now all IPS screens I believe... so I was curious to hear from people that own them and have properly calibrated them (e.g. with a Spyder or other colorimeter). How do they do overall for photo editing? Does the IPS glossy displays have trouble with blacks (or whites)? Any quirks you've noticed? In the long term for home I still hope to buy a photo-quality monitor (e.g. LaCie, NEC, Eizo) as well, but that's another ball of wax. Thanks for any feedback!