I'm another old cop who carried magna grips and a Tyler's T Grip all of my career (well, until we switched to the Glocks, and I couldn't get them to fit!!). I still like them on my revolvers.
Here is one on a 640-1 Pro Series, along with elk magnas by forum member bgmtnman:
Here's my Colt Agent with a T Grip:
A Detective Special with a vintage T Grip:
I too like the feel, and think that the look is great as well.
Best Regards, Les