It's not easy to ship spray bombs in Canada.Not allowed through most carriers...UPS,Canada Post,Canpar etc.Big fines if caught.Best bet is to pick them up at shows.The way the MOE is going I would not be suprised to see spray bombs banned just like solvent based paints.I'm in booney land and they are hasseling me about my paint booth.All body shops must now have a sound barrier built around the booths exhaust chimney.I have no residential neighbours,on 2.5 acres of land and you cannot hear the exhaust fan 100 feet away but they (Ministry of the Enviroment) are extremely pushy...non compliance can be a 100K fine.