The wonderful state of Michigan has 9 different types of ballots. They graciously put videos of how to use each type on our Secretary of State's web site.
videos of voting equipment
I did hear at one point yesterday that so many people in Ohio voted that the punch card tables got full, so when people pushed the pin thing down, the chads didn't have anywhere to go and stayed on. (Picture a 3 hole punch that is completely full and can't pack any more holes into it). Thankfully, due to Florida's issues, voters noticed it and worked to get those chads all the way off.
Dee