Not very good and even i can make a statement that would allow a user to turn it off and on at will. The task is so simple, it would take less than 5 minutes. Hence, why i don't know what the hold up is.

When are we getting another XP weekend? It has been far too long! There is no reason not to have it. If you are worried about the carebears that didn't appreciate it last time just make an option to turn it off and use normal xp. Being programmers this shouldn't be that hard of a task. GET TO IT!