MME has already posted it in his thread, but breaking news as of this morning as Finance Minister Bill Morneau announces a change in down payment requirements for home purchases > $500,000.
Any amount above 500k will require 10% on that, but 5% remains on the first 500k.
Not sure if anyone reads my thread anymore, but here's the link...
http://www.fin.gc.ca/n15/15-088-eng.asp
FAQ: http://www.fin.gc.ca/afc/faq/hdpmeh-mfperpc-eng.asp