Trading Two Colombian Boa's For Ball Python's in Toronto, Ontario

I am selling two (breeding pair) Colombian boa's. Or i'd like to trade them for a breeding pair of ball python's. Either spider, cinnamon, or bumble bee ball python
Red Tail Boa: Male; 3years old, about 5 feet. Eating very well, 2 large rats every 2 weeks. Very tame and friendly. He likes to cuddle.
Albino Boa: Female; 2years old, about 4 1/2 feet. Eating well, 1 large rat every 2 weeks. Very tame and friendly as well. But she prefers to wonder.
Trying to get rid of them as soon as possible. 100% healthy. Just getting to big to keep in a tiny apartment, don't have the space to have a big tank. That's why i prefer to have ball python's who don't need as big of a tank.
Thank you,