I was reading on another thread on here about Korth revolvers being pricey and so I started researching them. I found about 4 or 5 listed on Gunbroker and these were used ones from 1964 and one was bringing around 2500 bucks.......So I would guess the new ones would easily be in the ballpark of 3-5K right? Are these guns really any better than a S&W?