Took the lamps out last night and put them through their paces. Was very impressed with both lamps. The 3-stage switch is a great new feature; goes from high to medium to low. The lowest light is easily the equivalent to a PLR500 and a similar spot, maybe slightly wider. The medium is easily equal and then some to the Gamekeeper 120, however not as wide a beam as the Gamekeeper. High mode is by far the brightest light I have seen, with this lamp being 45W. Well, this was until I tried the second new model which is a whopping 65W. This is crazy bright, putting out over 6500 lumens. The spot on