Over the years I've done more low light and night fire training, using flashlight, no flashlight, WML, etc. I haven't once noticed or found any distinct advantage from the tritium. It normally washes out and if it doesn't there is still enough light to make a shot if I can see my target. I'm thinking about ordering some Heinie Ledge sights and I'm just not sure if I want to spend the extra money for tritium. The non tritium set is $80 and the tritium is $140. I've thought about just a front tritium sight, but still, I think that pushes the cost close to or just over $100. I can't find any good reason to spend the cash, other than "better to have and not need than need and not have", even though I can't think of a time I'd need them. Looking for some other perspectives, in agreement or disagreement.