I agree but, just how much extra weight do you want to carry for the little strength, you get? Please hear me out, S&Ws are capable of shooting any SAMMI ammunition on the market today. The only real advantage of Redhawks compared to Model 29/629s is when the owner wants to increase the pressures in his reloads above SAMMI specs?
There is another discussion going on, on a different forum, about penetration with hard cast bullets and the velocity it takes for the advantages it gains. Maybe good reading, to go along with your discussion here?
Personally, I own and regularly shoot both guns in question here so, I have no problems with either. They're just different from each other?