I think the big thing will be how much longer the employment bubble holds out for. There are a lot of houses out there right now that are either just coming onto the market, or are being held by speculators who are starting to panic. If there can be another year or so of unnaturally high wages, and these houses can be accounted for, then the market will be ok. If people start losing their jobs soon and there aren't a lot of outside people flooding into Calgary, the market could go down a fair bit.