Which one would you chose? Both are used but in the same great condition with a box and manual. The T5xi has the upgraded turrets. They are each $1000.00. All things being equal which would you choose. Which do you consider to be the better scope. In this scenario no other scopes are being considered. Please answer only if you own, have used, or played with both. If you could comment on optics, tracking, functionality of parallax, illumination, eye box forgiveness, etc...