To show off that rack and due to the height.. I'd go with.. Semi-sneak looking left or full sneak looking left.
I too am trying to decide how to mount my deer this year.. and I think I'm either doing a semi-sneak looking left or a pedestal mount. Having a hard time trying to decide.
Alot of people mount them how they were when they shot them...
I prefer semi sneak, ears back. The nice thing about hte ears back is that if it's done right ,the rack jumps out at you. Plus you get a nice muscle detail from the ears. I have been leaning all my clients toward it this year.