I've always used the latest Windows with a nice amount of processor speed. About every year or so when I buy the latest computer I toy with the Macs, but I've just got too much invested in Windows that would not be compatible so I'd just be running yet another computer side by side. Windows has always served me well. I see we're yet to see a poll on what everybody on here favors so share your choice of system and feel free to sell me on Mac, a part of me would like to be persuaded.
I've been using windows for years, I'd definetly keep it as a main pc but if l just wanted a laptop to work on some adobe cs5 and do a little internet surfing, I could go with a mac for that.
Yes I knew it was what all photographers used. That's it it's better resolution and quality. I just heard a lot of attorney's saying it was better as well.