And may I ask what keeps the prices down in the current system? 
Nothing and that's the REAL problem, it's not that there's a shortage or that it's poor quality health care. If you are sick you get help. The problem is a combination of unscrupulous, but legal business practices and totally uncontrolled payouts in malpractice suits.
Odds are that doctor you just paid $10k to save your life will see maybe $3000 by the time he/she pays they're malpractice insurance.
The problem you've got is that the people in favor of this approach to health care reform are babbling on about how broken the system is and how prevalent corruption and over/under-diagnosis is to meet some mythical cost quota. They further pronounce an overwhelming majority of Americans are dissatisfied by they're health care. Yet, in a recent study, something like 70 or 80% are at least satisfied with they're health care and the remaining percentage are typically uninsured due to unemployment or simply by choice.
I guess what it boils down to is that certain people in America want to use this issue to exert they're will over the populace en toto. I mean if the Government is in charge of making Life and Death decisions concerning your health, that basically gives them the right to force you to do pretty much anything they want to "ensure your continued health" including exerting said control on what and when you eat, what kind of car/truck/motorcycle you are allowed to drive, ect. This is the reason they were in such a hurry to get this passed(they dropped a 1000 page monster of a bill on House Republican's office doorstep at 3am when the vote was to be called on it later that morning.) before the August recess.
Lastly, you can't really trust PMSNBC or CNN or NBC/CBS/ABC/NPR news to report this accurately because they aren't objective about the purveyors of the plan. I mean you have got news anchors reporting that people at the various town meetings that are holding they're Representative's to the fire are in fact recieveing they're marching orders from some Republican somewhere. That they're being bussed in and being told where to go to talk to they're Representative.
Hmm, let's think about this. A meeting with a person ostensibly elected to represent your interested is being held in a town 200 miles from where you live, and you want to to talk to him about his position. You have 2 choices really, sit at home or call your local election board to find out where the meeting is. If there are enough people who want to go, it makes more sense to rent a bus than drive 40 cars that 200 miles and as far as taking marching orders from some Republican somewhere...since when is it taking marching orders to stand up and be counted for what you believe or don't believe in?
Community Organizers(and that's what this Administration is) shouldn't whine like a beat dog when the community organizes.