Get off his case guys. We may not all agree with itbut everyone to his own. Its no diffrent than deer drives. Just wish him good luck and forget about it. Personally I dont think it will work, because coyotes dont stay in their dens all day and whenever you go they may be out and about. If I was you I would stick to calling em in. Good luck with it though.
PS. If your plannin on getting close enough to the den to shovel it into a hole with a truck or tractor or evenyou... forget about it. lol they will be long gone by then.