I think I published an earlier version of this, but here's the latest analysis of the Senate healthcare bill from MIT economist Jonathan Gruber:
Analysis of the non-partisan information from the CBO suggests that for those facing purchase in the non-group market, the [Senate] bill will deliver savings ranging from $200 for singles to $500 for families in today’s dollars — even without subsidies. The savings are much larger for lower income populations that receive premium credits. This is in addition to the higher quality benefits that those in the exchange will receive, with actuarial values for low income populations well above what is typical in the non-group market today. It is also in addition to all the other benefits that this legislation will deliver to those consumers — in particular the guarantee, unavailable in most states, that prices would not be raised or the policy revoked if they became ill.
There are three important things to note about this. First, the Senate bill lowers the premiums for low-cost plans across the board. Second, in addition to this reduction, the Senate bill provides subsidies to low- and middle-income familes that makes health insurance even less expensive. Third, it does this for a plan that covers about 70% of all medical expenses, compared to a non-reform plan that covers only about 60% of all expenses. On an apples-to-apples basis, the Senate bill lowers premiums by about 20% and then subsidizes that lower price to reduce the cost of coverage even more.
I hardly need to mention what an enormous boon this would be for millions and millions of real flesh-and-blood people, do I?