1) What modifications have you made to this light?
2) Was their ever a V1,V2,V3 with these, and what version is this one in the sale?
3) What is the color temperature of the LED?
I'll take #22 TX25C2vn XM-L PDT $125 - no engraving (if possible) highest output. I'm assuming this being a Fiat Lux light (best of the best) it will be as or more powerful than a TX25vn V2 PDT??