Easy! You're already carrying the minimag, and you want to go brighter. Replace the Opalec module with the Badboy 400 Q3L. I have one, and it by far gets the most use out of all my lights. You can still carry the same light you already do and in the same way, instead it'll just be alot brighter. Easily 2-3X brighter. I have both the Opalec and BB400. Or, you can get a new minimag host for it too if the one you already have is banged around or you want a new color.