Thanks Magnum,
Your pictures really helped put me over the top on the 1911 Pro. I'm really impressed with those Novaks and wonder about Red optics in the front and Green optics rear, or, vice versa. Have you seen or tried any other combos other than all Red?

I have the green on my 686 SSR. really helpful for these nearly 70 yr old eyes.

And, the other pictures of the Fiber Optics posted here helped as well.

Have you found it necessary to use any special Holster to accomodate and protect these sights?
Thanks
Ken