Yep, US has TONS more selection to shop from PLUS usually free shipping within US.
Only place is Summit and they JUST started offering free shipping to canada if we spend over $399 US
I guess we have it lucky then. I just ordered a Champion 3 core radiator for a 55 Chevy I'm working on from California to Plant City Fl. over 2111 miles away, Free shipping and was the best price I found for it.