You can try Mariah Zhao @ 613-564-6766
I got 4.5% 3 year fixed in May from her after shopping around. No other banks could give me such a low rate at that moment. She may ask you to join more bank service (RRSP, credit card) as a condition. It all depends what you need.
What you need to keep in mind is call her after you get some quote from other banks, she always wants to beat the other banks a little bit to get you. Again, she is negotiable.
Good Luck!