Quote: "Among the higher power LED lights currently available (not just TM06S and Marauder), what do you have, and why do you like it or not?"
Stock: Original Niwalker MM15. True classic. Nice creamy white MTG2, but under powered by current standards.
Vinh54 mod:
Acebeam: X65Vn. This light has the beam profile that I have been looking for. No other light has the power/lumens, throw, beam width, beam profile that this light has. If you have a collection of soda can lights that are very nice, but not great throw, then look to the X65. If you have throwers that have very small beam width, look to the X65. If you want lots of power, well-tempered beam profile, and lots of throw, then you will need very large head diameter. Multiple XHP35 emitters in not too small reflector wells is the magic formula to get the killer beam performance and beam profile that the X65 has.
Fenix: TK75vnX2Q70 dome on. This light is smaller that the X65, so less beam performance, yet larger than soda can light, so better performance than the soda can lights.
Thrunite: TN36UTvn. Soda can light that is under amped by the factory, and very much amped up by Vinh54. Smaller than the the TK75vnX2Q70, but less performance than the TK75vnQ70, too.
Noctigon: Meteor M43vn XP-L pdtc. This light has same head diameter as other soda can lights, but shorter. A true classic.
Niwalker: MM15MBvnSpec1. Upgrade and mod of the MM15, the original soda can light. A true classic.
All the above listed lights I have and use.
Below, lights that I do not have yet:
TM06: Nice size, but very under powered at only 4,000 lumens. Someone please alert me when this or similar size light can put forth 7,000 lumens.
X7: Underamped by the factory, much amped up by Vinh54. I have not purchased this yet, because I already have the TK75vnX2Q70 that has one more emitter and larger, deeper reflector wells. I will have to get the Vn version of the X7, so I can cross it off of my list of lights that I want, but have not gotten yet. This item is a little bit larger and a little bit heavier than most of the other soda can lights.
Manker MK43: Factory and Vinh lumens specs appear to be similar. This can be thought as a more compact M43. But, much lower lumen specs, when compared across Vinh mod for both. 11,000 lumens for the M43vn, 7,400 lumens for the M34vn.
Have fun filling in the high points of your power/size continuum!