Still suggesting a dual boot?
I've been one of those who encourage people to setup a dual boot, but I think I've been wrong.
Out of all the people I've encouraged to setup a dual boot, none of them has gotten rid of Windows (most have even unistalled GNU/Linux). How many everyday computer users you know of that have made their first steps in GNU/Linux with a dual boot and then got rid of Windows? Isn't it enough to suggest them to try this system with a LiveCD?