What specifically are you looking for? And how do you intend to use it?
Lease Options are not widely used in Canada. Have I used one? yes. But I have not pulled the trigger on it and I do not intend to if I do not find a buyer for the home.
There are some folks out there that try and get LO on Luxury Homes but the success rate of selling the option is very, very, very low. Not worth the time and energy if you ask me.