I've had my Colt Mustang for years. It's a great gun. Nice single action triggers are hard to beat. However, being an all metal gun, I found it a bit too heavy for pocket carry in the heat of summer. (as little clothing as possible) Times other than extreme heat, I carry something other than a mouse gun.
When Ruger introduced the LCP, I bought one. It is much nicer for pocket carry. It's not a range gun. It is VERY snappy, due to the small size/weight. It is accurate and extremely reliable with all ammo. For pocket carry, I really like it. I put the CT on mine. The sights are had to find.
Ruger offers a lifetime warranty.
"My thinker must be broken"