I like the 460. No idea if it will be a long term success. There is nobody, other than S&W, in the revolver spaced that can make a gun for that or the 500. The 500 is rock solid suceess. The 460 is a little too much finesse for most. Now Michigan might give the 460 a boost too. The 460 seems a natural in a single shot. The 460 & 450 use the same bullets and there are some pointy options.

I also disliked how the 450 BM head spaces, but given the rules in Michigan, I understand why it would be popular. The 44mag is popular around here, where if longer range is needed just use the 7mm-08, etc. Under Michigan special rules the 6&7mm guns are not an option.