OK, so I went to the match. It was actually really well run and very eye opening! The stages were very simple, no reloads. The match director simply wanted to expose the shooters to different ways to shoot in the dark. The first stage was shot holding a flashlight above your head. This turned out to be my favorite way to shoot in the dark. The second stage was shot holding the light with weak hand with weak hand under strong wrist, bracing it. I hated this one. I couldn't see my sights. The last two stages were no light (it was not pitch black, it was just very dim. We could see silhouettes) and the last stage had a small light flashing.
It was shocking how much trouble even the good shooters had making really good shots. As the match director stated, most invasions or attacks happen in the dark. We should all be prepared to shoot in the dark. By the last stage I had gotten more used to shooting in the dark and how to get my eyes used to not being able to see my sights really. Practice makes perfect.......sort of. The RO's were very attentive and advised everyone that they were going to be more strict at this match since they could take no chances in the dark. I never felt unsafe.
The moral of the story.....I now really want night sights! Those with night sights had a definite advantage. And I need to practice in the dark, even if it is just dry fire and sight acquisition.