400 out, I dig your tag-line about the stinky finger... 
That's a great bull you got there. Are you in for rifle, muzzy or bow to get him?
I rifle but with this guy I may go to muzzy better odds on the draw plus earlier season like to get to him before preasure drives him deep!
That's probably a good call. If this summer is as hot and dry as I think it will be, they may be quiet during the bow season, putting your muzzy season right in the thick of things. Of course, all it may take is one hot cow and he may be three drainages away from where those pics are taken.
Good luck.