Supply has increased, demand has softened partially for the reason you have mentioned C-mac, plus we are flirting with a recession. I don't think there are many other cities in North America putting up large office towers such as CIBC2, so I think we can count ourselves lucky for 3 major 200m plus towers in this latest expansion. For some of us older folks we've been through this cycle a few times. There will be a lull for a few years, then as the population and work force of the city grows, new demand will create new opportunities. I suspect near the end of the decade we'll start hearing about new updated proposals on these known sites.