I have a Banner on my .308 M77 MKII with the circle/cross hair recticle and I love it. I've made quite a few "impossible" shots with it. Perhaps my old eyes are the problem, but I think the Dusk to Dawn aspect is over-rated. When It starts getting dark, I can't see anything through it. But, I do have a vision loss in that eye. Keeping both eyes open in daylight works well, but when it starts getting dark, the good left eye takes over and I see nothing through the scope. I have an appointment in July with an eye surgeon. I hope he can help. I wish I could train myself to shoot well left handed.