Halcyon Dive Light Comparison

I'll take either one of them. My friend and I joke about those ultra high powered diving lights. We call them helicopter search lights. I am sure as the technology improves those lights will get more reasonable to purchase. I recently purchased a 5watt LED Tactical Flashlight (not for diving of course) for under $100. Last year that light would have been $400 and the year before that they didn't even have a 5watt LED available.