Explorer sux, Windows sux, MS sux... I can't wait for a real alternative to MS BS. I'm leaning very hard on the idea of installing Linux...
My main gripe with explorer is how long it takes to display a directory, especially if you change drives. I remember the old DOS days when everything was faster than what they are now!!!

Even my original Apple //+ could read a floppy directory faster than Windows can...
Explorer also seems to be a prime target for system failures, and it does not recover nicely at all. You can tell when your system needs to be re-imaged (re-installed) when your explorer starts crashing regularly.
Bill Gates/Microsoft shouldn't be sued for anti-competitiveness, they should be sued for incompetence!