I bought the 460xvr after looking at the BFR. For me the driving factor was the grip angle and balance of the DA S&W -vs- SA BFR. I have shot 44m in SA and I prefered the DA grip. Also if your looking at the big mags or 45/70 I would consider sending it to magnaport. Add in that expense and your close to the cost of the XVR
Concentrated power is not rendered harmless by the good intentions of those who create it.