I have several wheel guns and like and dislike some. My 2nd(1st was an old Iver Johnson .22) was a Colt Trooper MK 3, .357. Very nice, easy to shoot nice trigger in single and double, but big. I have a .22 mag Ruger hammerless I bought for wife, trigger is about 18#, way too much. S&W .38 Bodyguard w/laser. Light, easy conceal, one of my carry guns. Next was a S&W 637, 38+P from their precision shop, very nice, very light, don't even know I have it on, very nice trigger in single or double. but only 5 shot. I have a bunch of other guns from .380 to colt .45's but the 637 is my favorite for carry. I am not a big guy, so big guns tend to print too easily. I believe that concealed should be just that.