Apparently people were going to fast in the parking lot so they put in speed bumps - ridiculous! My poor Caddy, I drove over this at 2mph and it felt like the transmission was going to be ripped out! So now I have to drive around the back way to avoid them. I can’t wait until winter so these will get ripped out by the snow plows. It looks like they take a standard 22mm socket, perhaps I should sneak in under the cover of darkness and perform a public service. * evil grin *