Moose,
I agree w/VAD that you should call up those schools, and ask adcom how full their classes are. Also ask them about how their waiting lists work. i.e. How many spots are available on their waiting lists? How many people on average do get off the waitlist? Try to gauge where you stand, as far as your stats are concerned, for each of those schools. I think right now TIME is probably the biggest factor.
Although it's late in the game, you still have a chance. If you have the $$$ and time, send all of them in. If not, be more choosy, and apply to the ones you think will give you a better chance of acceptance.
I think for Western U this year, they have moved up their interviewing schedule. So they might stop interviewing applicants by Feb.
Good luck,
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DJ
WU/COMP Class of 2004!