I use N110 Vithavuori powder in my .44 Mags. I have a can of Lil' Gun here, but it's not better for my applications, I think. And it is more expensive.
Hands down, the N110 is much cheaper here in germany than any of your american powders.
I use 20gn and a Lyman 429421 in my Revolver and also 20gn and a 265gn Saeco RNFPGC for my Winchester 1894 SRC.