Laser/light combo for full size 1911 (with rail)?

[itchyTF]

I’ve been doing some research. The brands I’ve been looking at are -
Crimson trace
Viridian
Lasermax
Streamlight
Surefire
Holosun
I’ve seen complaints such as vibrate loose and won’t hold zero. Any recommendations from users out there? Not looking for the low end budget class nor the multi $$$$ high end class either. Something decent in the middle?

 

[SVT_Tactical]

I use CT grips with a surefire x300 on my kimber. Have used a TRL1 light as well. Both work well. The grips are kimber branded CTs.