Scott, I have been using Archers Flame for the past year. The lighted nocks are awesome. Here's the way I look at it. Good dozen of carbon arrows $120.00. Set of 3 broadheads $30.00. You have got about twenty bucks in one arrow. Shoot into a hay field and miss, one lost arrow unless you have a lighted nock. They work great for finding your arrow. Plus, you should see one of those things pass through a deer. I shot a buck close to end of shooting time and stood the arrow up right where it hit the dirt after the pass through. Went to get help to find the buck. By the time we got back it was dark but that nock looked like a beacon. We left the arrow right where it was and we could use it as a reference. It worked great. I also like practicing at dusk with these nocks. Looks like a tracer flying through the air. Try them. You'll be hooked. Alan