I haven't seen Sicko yet. I don't usually agree with how Michael Moore goes about doing things, but at least people are FINALLY talking about it. I have been on all sides of the US healthcare system (bad insurance, no insurance, child on Medicare, and also have had excellent insurance) and I absolutely abhor the US system and will never move back. 2 recent experiences really solidified that decision for me.
My dad was diagnosed with esophageal cancer in Feb 2006. He was working full-time and had insurance, but had to pay a percentage (I think 20%) of all treatments. The bills piled up quickly and by May he was talking about having to sell his house. He decided he wanted on last summer in the house and would sell in the fall. He died that September. It pisses me off to no end that the last part of his life was filled with worry about money. I think its disgusting that people still live and die in the richest country in the world without dignity.
My best friend is currently at his wits end with US healthcare. He had been treated for depression a few years ago, and had to quit college and focus on getting himself better, and moved back in with his parents. He got better, and was working at getting back on his feet. He enrolled back in school, and got a job. He went to the local clinic for STD tests, something he did every year. He was diagnosed with HIV. It is now impossible for him to get any type of private insurance so he has to rely on the state. He has an aggressive strain of the virus and within 6 months of diagnosis he had to go on ARV's. The problem is, in order for the state to pay for his medication and care he has to have an income below a certain amount. (IIRC it's around $15,000/year). If he makes any more than that he is responsible for all the costs of his care, which is insanely expensive. So basically, if he wants to live longer, he has to accept a poor quality of life. No aspirations of a nice job and security for him. He has sat down with his family and looked at cost of rent and all that, and with the income restrictions he has it is unlikely he'll even be able to move out on his own again. He's now again being treated for depression. The state allows payment for only 1 anti-depressant, which he isn't responding to. His doctor wrote a letter to try to get approval for a different medication and it was denied. He is so depressed about the whole situation that he is actually comtemplaing going off his ARV's. His mind set right now is that if he can't go out and live a completely normal life and work for things that he wants (good job, maybe buy a house someday) than what's the point of living. It breaks my heart, and I'm sure there are millions of people in similar positions in the US.
I know that the NHS isn't perfect, but I do think a lot of people take it for granted. Healthcare is not something only the wealthy should be entitled to.