I walked to work today, and stopped at my polling place right as they opened, as it is along the way. There was a line, but they moved quickly.
One of the useful things my place tends to do is that in addition to the voting booths, they set up a bunch of 8' banquet tables and throw out some pens. If you're less concerned about the privacy, you can pack a bunch of folks in there, and go to town. It speeds things along quite nicely.
One friend, whom I suspect may not make a habit of voting, claimed "it was easy. I just had to confirm my address, and sign my name. they didn't need an ID or anything."
to which I replied, "that's kind of how it works.."