I get the idea that people's responses to the shoot/don't shoot threads have more to do with their personal preference than real legality. It seems like fifty inches is fifty inches... so I have a picture of a bull that is clearly legal. What measuring stick are you using to determine whether a bull measures 50 inches? Are you really trying to determine the difference between 49" and 50" or is it more like the difference between hardcore and softcore where you just know it when you see it?
BTW it's the same bull, if that saves you the trouble of distinguishing between Bull 1 and Bull 2.