The thing about the canadian healthcare system and it's criticisms is that the places in canada that are congested most are the big cities. Considering that most americans don't live in one mass on one side of the country it is unlikely to be a gigantic issue. Honestly people shouldn't rely too much on healthcare like montana hatchet said. Prostate exams, Therapists and maybe the occasional circumcision but that is all I could justify 'relying' on healthcare for. I mean if you have to get a cardio bypass you should probably pay for it on your own since ronald mcdonald didn't force you to buy the diabetes explosion burger.