in toronto be careful they say can not obstruct view from seeing in so cops can id drivers.

i would do 35% up front and 20% in rear, there is no law for rear so you might be able to do 5 % but front max would be 20% on white it will stand out.

on my crossfire i have

20% front and rear and i put a 20% layer on the back window so i have like 4% and it is pretty dark takes care of hiding my system. i think i am gonna do the small quarter panel in the rear with another 20% layer. i have a brow up front as well that is 20%