I'm a relatively new gun owner. First gun is Taurus 66 .357 4". I thought a revolver would be good first choice. It shoots well and is very reliable so far. But it's a bit big for carry. Thinking about trading for Ruger SR9c. Smaller and much cheaper ammo. I don't plan on carrying much. But it would be good to have the option. Can't afford to have both. Any thoughts?