I looked in the harley book for the hsr42 carb and priced it in Canadian dollars $857. Very expensive. Looked for it on line and got it threw Ebay for $285us, about $430 CDN. The same happened with the andrews tw37b. My dealer priced it at $500 cdn, I got it from Walleys cycle for $206US about $309CDN. I haven't paid any duty, the parts must be exempt. It just shows that shopping around helps even if its in anouther country. LONG LIVE FREE TRADE