converting "your" Ruger Hunter to a 5-shot "extra long" cylinder (to handle Garrett's 330 gr' loads) is expensive in itself ! a new cylinder, cylinder pawl, re-setting of the barrel for that long cylinder, possibly a new trigger, Magna-Porting, Maxi-Throating, etc........it's all expensive, and that stuff so far is all functional. so, too, is the deep dish crown and the new grip frame/grips.
Maxi-throating (Taylor throating in another guise?) may improve the accuracy to the point where line boring of the revolver is unnecessary.
i think some of his stuff is excellent for its beauty, and the potential for power and accuracy SHOULD also be there. i'd really like to have one of his Ultimate .44's if my money wasn't doing so much good elsewhere!
to each his own,
ss'