Just took delivery from Apple this morning! Had it delivered at my workplace so obviously had to plonk it on a desk and boot'er up. Well heck it's a nice looking machine - a lot better in the flesh than on the pictures! The 5K screen is absolutely sensational. The attention to detail with the whole unit from the whole unboxing to powering up just shouts premium - there's nothing about it that visually says "I'm old tech!" Can't wait to get home from work and have a play. My 32Gb of crucial arrived in the post yesterday as well so perfect timing! iMac 27" Late 2015 model i7 512Gb SSD 395X 4Gb 8Gb RAM Magic Keyboard and Trackpad Magic Mouse First impressions are high.