I think with a couple more refinements and some extra programs and some tweaking, I could switch over to linux easy. I've been useing it for servers on and off for a few years now and feel confidant enough to almost make it my main computer.

However, I need things like Flash/Shockwave, WMV support. FireFox/Thunderbird has helped me move closer to linux by a lot. Flash works on linux, but it's not refined enough. There are some other minor things, but for the most part, Linux is ready.