I'm trying to decide if the 10mm is a suitable caliber for me for SD use. I like the ballistics, and don't mind the size. I'm mostly concerned about the recoil slowing down my follow up shots. With that in mind, I am looking for suggestions for the lowest recoil full power 10mm loads for self defense. My intention is to buy a couple boxes of different ammo to run through my G20, looking for the lowest recoil, and then try to see how it changes my follow up times. I have some Underwood 165 gold dots. Can anyone point me at a good load that would have less recoil? Should I try the Underwood 135 grain load? Any other suggestions? Thanks for any advice!