How much are you looking to spend? As is stated, Blackbucks are pretty as are Axis deer.....but a trophy Red Sheep or a Transcaspian Urial are pretty hard to beat.
I think a pedestal axis is hard to beat. Next would be an aoudad, blackbuck and scimitar within your price range. Best part about an axis and oryx is not only do you get a beautiful mount but you also get some of the best wild game meat. Best of luck!
Baker - hope all is well. Is that your aoudad?!? What a stud and amazing mount.