Iluvboost,
I really only did the SAO trigger, spacer (since I removed FPB), CGW trigger return spring, floating trigger pin, and polish. I am also not a trigger snob. I can say that my gun's trigger is good, but the single action still has some creep due to using the stock hammer. I could stone the sear and hammer interface to remove some of that, but in all honesty it's pretty darn good how it is now. I'd say that if you want a super light and super crisp trigger pull you'll probably want the race hammer too. If you are like me and think it's pretty darn good without it and only has minor creep then you'd be happy with what you basically already have.
Either way, I'd do the conversion with the trigger and then shoot it and see if you want to do changes.