Personally, I woudln't mind paying $80 for RedHat. It would sulk for a while because I was out of $80, but I would then realize that I'm contributing to the cause (much like what Spam said). I respect and admire what Linux is trying to do and realize that even *they* cannot expand without money. They have to sell seomthing, otherwise the company would never go anywhere.
"As you do not know what is the way of the wind, or how the bones grow in the womb of her who is with child, so you do not know the works of God who makes all things."
-- Ecclesiastes 11:5