We boycott firms which we think are sufficiently
unethical (the major food firms and banks, for example), and
we don't think
Microsoft and Bill Gates quite fall into that category.
Sheesh, Clint, how bad does a company have to be to qualify
as unethical in your view then? 
The US courts have judged them to be unethical. You want an
even higher (lower?) standard?
Gavin