Can you guys please help. I want night sights on my SA 1911a1. My local gunsmith suggested sending the pistol out to have the sights drilled and tritium inserts installed.The other option is to have the front sight dovetailed and get a whole ne set of trjicon sights installed.)(currently my front sight is staked on) Ireally like the Novak low mounts that I have but, really need/want the night sights. Any insight or advice would be greatly appreciated.