You simply don't know a lot about the lease and what might be there so the question is would you shoot the below buck on opening morning if you saw it? Or would you wait to see what else might be there? Additional information...say the below buck would be the second best buck you would have ever taken, would that weigh into your decision one way or the other? Would you shoulder mount it?
Here are a couple of other pics from the same lease in case they would help make your decision easier...or harder.
Loc: Denton or Knox County
That's a mature buck. I've killed bigger, but would have no qualms shooting that buck. I assume you can shoot just one buck. If you would shoot this deer the last day of the season, you should shoot opening weekend. I'd shoulder mount him too.