not worth your effort imo. with a 770 you can walk in there and prob get a full scholarship considering they're not very selective to begin with. also there are much better 1 yr programs out there. ivey's 1 yr program is widely considered the best here in canada and it's only about 4 hrs away from queen's. the queen's program is a regional one at best...as you will most likely not be able to get a job with it in the US or EU...or anywhere outside of canada really.
for someone with a business background and a low gmat and not a lot of work experience, this can be the program to help them get a quick turnaround in their career. otherwise it's not a very strong program worth considering.
also shouldn't this be in the international programs forum?
Oxford Round 1 - interview invite 10/30/09, admit 12/11/09, ATTENDING 2010
My Road to Oxford and INSEAD http://gmatclub.com/forum/my-road-to-oxford-sbs-and-insead-89413.html#p676253