I'm just looking for time abroad. USA is a possibility, too! You're absolutely correct about Canadian schools, and it definitely is a possibility, but still, can't help but dream.
And from what I've been reading this week, your assessment seems pretty damn accurate, re: international funding in the UK.
So, with that in mind, yes I have considered American schools, but I never really looked into that side of funding. Is it easier for international students to get a free ride in America? (Tuition for out of state/international students in undergrad programs are astronomical, so I've always just assumed postgraduate stuff would be similar).