Hello, This is my first post, nice to meet all of you. I've had little experience with spotlights, used a 1 million CP in PA to spotlight deer. I've wanted to upgrade to a much more powerful spot but am not sure which CP is good or brand name also. I've seen guys complain about their 15 or 20 million CP spot saying it's not as bright as it should be and they've recommended to stay at 5 million because the beam is just as bright. Is this correct or could it be that they bought an inferior spot? Thanks!