RE: best shot under your stand??
muzzy 125, I must agree with the others, in that it's a low percentage shot. Miss a couple of inches and you're in the snout. That deer is gone, and will probably die an agonizing death. If you "have" to shoot straight down shoot for the spine. Miss the spine and you still have a lung and possibly heart. I'd wait for the deer to move away and present a better shot.
Phil.