i wonder how much
http://www.mcmaster.com/ would charge for shipping? for a 24'x24'x0.063' sheet its $240 or$929.50 for strong stuff. thats 0.381mm thinner then 2mm and an extra 11cm longer on length/width
i live in a small manufacturing city so i can drive out to the industrial part and there are businesses who just order metal for you and ship it to your address, there have got to be a bunch of places that do that in Montreal that would be listed in he yellow pages but i have no idea what they would be under besides just 'metal'
what's your project though? from what i hear titanium is vary difficult to work with