I'm the head of IT for two different stores of the same company. If it weren't for the proprietary programs running only on windoze, I think I'd suggest moving to a linux distro for the desktops. Hard to do when there are 2 programs that we *need* to use, they're only available for windoze, not open source, the vendor isn't interested in producing a linux version, and won't give me any specs on how the app works so I can write a linux version.
One of the vendors are the same people who redesigned their web site recently so that it only works in IE. Use any other browser under windoze or on my linux box and nothing works. They're not interested in fixing it and have already destroyed the old site.

Ah well- just call them and have them type in information instead of simply going online and doing it myself in 1/8 the time.