I had the opportunity to shoot that Rhino revolver in 6 inch. Nice. Recoil is minimized.
Regurgitation is maximized however. That surpasses the High Point for ugly. I have a stainless S&W mountain gun in .41 magnum that I'd carry if I couldn't carry my Springfield EMP.
.45 Colt Mountain Guns would be my next choice after what I posted above. After them, a .45 acp S&W 625-2 Model of 1988 that shoots incredibly well.
Slaves get what they need. Free men get what they want.