I have an old brinkman 5D (comes apart to also be used as a 3D...oer is it 2D..I forget....or maybe all the 5D brinkmanns are like that...what do I know). Anyhow, the "what is your EDC" thread got me thinking about how I carry this old dog under the truck seat just because it is an old friend and because it always seemed like a good last ditch defensive weapon. Since I can't seem to give it up...is there an easy way to hot rod the output such as a drop-in LED sandwich or something else??