Well for one thing I don't believe in putting anything that works down, and that an honest comparison does not do that. I still use Pyrodex in half my guns and black in a couple some times the type of gun and the circumstances influences the situation.
I just like to see all the +'s and -'s shown when something is talked about.
Mike you may be right when you say we shoot more than most, I doubt if there is more than 10% that burn a case and a half a year like I do but I bet there are more than you think, although I suspect that you and Dave and maybe Tom would be in that category with me.
Also there is the velocity thing, I really like having the capability of pushing a 200gr over 2400 and a 250 gr over 2300 a lot of the error in distance shooting comes from Trajectory so the flatter you can shoot the less error and it also reduces wind drift. Its not for everybody or every gun but I am glad it has worked for me.