Lindsey's custom made microphone stand
 

The only way for you to verify this is to be standing directly in front of Lindsey's mic as you lean up against the stage. In very small letters which are either red or orange, at the bottom of his mic stand where it meets its base it says LINDSAY(with an A in his name). No lie. From this day on anyone else who gets to stand that close to him, see if you can notice this ridiculous mistake. I wonder if Lindsey even knows?

You never know, could be an obvious inside joke.