Don't / can't pick a favorite. But this is the order in which I load/shot them.
1) 3.5grs Bullseye under a Lyman #358477 cast of 50/50 - COWW/#2. About 65%
2) 6.0grs Unique under a Lyman#358429 cast as above. About 25%
3) 2.8grs of Bullseye under a Lyman #358495 cast of COWW. About 8%
4) 2.8grs under Hornady 148gr HBWC.
About 2%.
Load #4 is kind of a waste of time these day as My fading Eyesight & Arthritic Hands can't shoot well enough to tell the difference between #3 & #4.
And #2 seems to be reduced to 5grs of Unique. For just my post-war Colt Official Police.
So I tend to shoot #1 most all the time now.
I guess #1 is my favorite load. And I loaded a Lyman #358665 158gr RNFP with the same charge for my Kids Cowboy Action Loads while they were growing up.
I load the old #358311 just because I like the old Round Nose. These days I also cast the Lee #358-158-RF.
So I just can't pick a favorite load.