Actually it's pretty easy to spot pc graphic designers if they don't know how to use the color management settings in photoshop. There's a colorshift. IF you are a good PC designer, yes it's impossible to tell.
Doesn't make a difference though, this project NEEDS to be done on a mac by a mac designer, cause it's a mac site, and I want the person to be into what he's doing, not another PC guy rolling his eyes at another design job to pay for his windoze fixit utilities and hardware replacements.
