Both David Henry and Bob Galloway come to mind.
I have run a pile of 6.5's both commercially available and wildcats, the 6.5/06 is fun, virtually the same ballistics as the 6.5/284 .
If you have lots of '06 brass that would help with your decision.
Many seem too think they have or know of a wildcat that is just as efficient, powerful, and uses less powder with more velocity than all the others.
However, there is no free lunch and no magic cartridge, no matter if you call it the SAUM, WSM, Sherman, Arch, Creedmore, Leopard, or whatever.
They all work well within their parameters.
Read lots on the various wiildcats, make a decision, and have fun
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