While Novell is arguing that it's next desktop Linux will be better than Windows, Linspire, the user friendly version of Linux, is available and early reviews look promising.
That said, one has to wonder if Linux advocates were asleep during the 90s when IBM's OS/2 Warp wasn't just slightly better than Microsoft Windows 3.0, 3.1, and 95 (i.e. undisputeably) but massively better but still lost. OS/2 lost because IBM couldn't get major PC vendors to pre-load OS/2 instead of Windows. And it's unlikely that Linux will ever have the superiority over Windows that OS/2 of 1994 had over Windows at the time. But good luck..