$100 is rather high, I don't think it will go that far - but I think it will at least stay around current prices.
My view is that oil is not going back to where it was pre-2003, no matter what happens internationally.
Me, too. I'm glad I live only five miles from where I work.
It's gonna get ugly out there. The long term eventual impact will be to decrease the price of homes in the exurbs, take a chunk out of consumer spending, and push a bunch of folks over the financial edge.