gaga
Scoring As in two courses will certainly help you. Why don't you apply to UMich? I know of somebody who did undergrad and MS in architecture and is now in Ross. You can find her on ambassadors page. IMO...it's your GMAT that's hurting you. With a 720, you can aim for McCombs, Darden, Ross, etc.
There were two reasons why I didn't apply to Ross: 1) the weather and 2) the decline of Detroit. I know that most graduates don't plan on heading to Detroit once they graduate, but I'm worried that the economic decline of Detroit, the state of Michigan, and really the entire Mid-West, will eventually hurt the University of Mich.
Personally, in terms of my profile, I really don't feel that I have any red flags, including the GMAT. However, that being said, I don't really feel that I have anything that jumps off the page either. I will certainly look into taking the GMAT again. I believe that with some hard work, I could pull my Q score up to a 48 and pull my V up to a 40, and ultimately put me in that 710-730 range.
To continue on, if I broke the 700 mark on the GMAT - could I shoot even higher than the schools I did being that I'm an architect? (This is, of course, rooted in a giant assumption that I basically blew the interviews with the schools I applied to this year, and that I would have gotten in otherwise to at least 1)