I like the SP-101, had a couple but not in a decade or more. I can only think of two drawbacks and one isn't necessarily an issue now. First thing, I don't like fixed sights. I mess with enough loads that adjustable sights are pretty near a necessity. You c'n get 'em on the 4.2" barreled versions now. Second thing, not so much the trigger, but the gap between the trigger guard and the back of the trigger is too narrow. I found that I'd get a fold of skin in there which would keep me from firing subsequent shots in DA mode. No issue with shooting single action where I'd use the pad on my finger tip on the trigger, but when I'd hook the trigger at the first knuckle, it was pretty predictable.
If I were to get an SP-101, I think it'd be the .327 Federal, 4.2 inch, adjustable sights. I think that'd be pretty abusive on the ears. I've had a couple single sevens with 4-5/8" barrels and they bark ... loud ... with .327 ammo.
Tom
