If you want to write free software for money, a good choice would be working for a company like Red Hat (though they are gradually getting IBM-ified as time goe

If you want to write free software for money, a good choice would be working for a company like Red Hat (though they are gradually getting IBM-ified as time goes on). If you work for an employer whose income depends on the existence of high-quality free software, they will pay you to work on free software.