I have 3. Armytek predator, the 560 lumens version with Xp-g2 and gets 30,000+ CD. Simplest and most useful light I have ever seen for duty use all night.
Hl23 headlamp, still never rivalled for balance of power and capacity and lightweight. The HM23 was a bungled replacement. Increased power whilst decreasing CD, garbage step downs , gets too hot.s No other AA contenders come close, in fact there are no other similar AA style lights at all lol.The Hl23 headlamp was discontinued by Fenix because either fenix actively hates their customers, or their marketing division is run by blind people throwing darts at pie charts, or it was too boring for teens and middle aged men playing disco function battles in their backyard.
E01, 13 lumen keychain light, "the light that never runs out of power". This was replaced by the V.20 with 100 lumens for no usefu;l reason, becoming "the keychain light that runs out of power way more often"