Giant Centipede

I have seen a couple of these since I have been living in Arizona...my husband is usually the one that finds them. This fella/gal was under a piece of wood. They move outrageously fast...I have not been able to get a decent shot of one since. This was taken a couple years ago...I don't think I posted it, but apologize if I already have. I liked the curling antenna on it's head...a rather stylish hairdo I thought, and it seems like we made eye contact...