if you want to see the best bootfitter on this earth go see John Fige. (not sure if i spelled his last name right) He is a god, not just a boot fitter but a foot doctor. After i had my achiles surgery i saw him and he made my shit sooooo legit. not really that expensive either considering you get a totally custom footbed and liner... He's based out of the Snowbird Canyon Racket Club right by the 7eleven by the mouth of big cottonwood.
my 2 cents.