>In my experience I've found inflexibility with respect to OS to be a warning sign that usually means someone isn't going to work well long term as a flexible,

>In my experience I've found inflexibility with respect to OS to be a warning sign that usually means someone isn't going to work well long term as a flexible, open-minded team member. Come on. Someone can be an excellent dev but be made much more efficient by their chosen tools/environment. Come do some public sector work for a while - you'll see what inflexibility really looks like.