Hobbyists and students need not reply. I'd like to hear from full time professionals with the RMBP. Has it affected your workflow at all? Assuming you're using the Adobe suite, has it been a hindrance to work with non-retinized software? How about browser testing web sites? With safari being the only one officially 'retinized' (and lets face it, no power users use safari ever except for testing) has it been an issue? Would love to hear both good and bad points. Obviously specwise the machine is a powerhouse but I can see the retina display being both a boon and a hindrance at the same time right now.