I would strongly consider Blue Cross, but it depends on where you live. I'm in Michigan, and pay $374.04/month for an 80/20 policy after a $2500 deductible, with a cap on annual out-of-pocket expenses of $5k.
I just got out of the hospital 10 days ago, and was there for 5 days with 5 different doctors working on me, in a different state. I knew before I left that I would be forking over $7500, for what I'm sure will be a six-figure bill.