Switching from PC to Mac.. anything you wish you knew?

danijel973 wrote:

The retinabooks (and 13" Air to a lesser extent) are the ideal photographer's laptops, at least IMO. Also, OS X works great on laptops; it is designed for specific hardware and there are no stupid glitches with suspend, wakeup etc. For a desktop machine, things are less clear because Win7 is very reliable and easy to live with as a desktop OS, so I don't see many reasons to get a desktop Mac instead of a good and much cheaper Win7 machine.