How about:
7x64 : 150 grain TSX : 2950 fps
9.3x : 250 grain TSX : 2550 fps
458WM: 450 grain TSX : 2150 fps
Then I should get a 222 Sako Vixen. 50 Grain V-max...
No, its not easy. I do belive the 7x64 and 9,3x62 offers alot, and almost overlaps most of the hunting one could ever possibly do. 150 grains and 250 grains TTSX.. the 30-06 could fit perfectly in bewteen there with 180grains.
But considering the cost of a custom, I could most likely shoot 3-4000 rounds between the 7x64 & 9,3x62 instead of doing a third custom.
But, should not consider economics in such a question...
