Yes - I've gotten a lot of lumens out of mine fully modded, and of course the throw is excellent. Plus it holds output well - not much heat sagging going on at all.
See Post #5 here: https://budgetlightforum.com/t/-/20644
Ohh - now that I got 3 lights here (1 modded, 2 stock). I looked carefully at the beams and LED's and turns out the brighter stock one is centered perfectly, and the other two are not centered well at all. The one with the lower #'s has a quick drop (under 1 sec), so usually that means something in the LED <-> MCPCB junction is a-miss. I don't think the lower output is related to focusing because of seeing the quick drop on #2, and not seeing it on #1. I'll have to investigate this on these 2 lights to determine the cause of that quick drop. I've seen this before, so that's why I'm speculating a poor LED bond on the MCPCB, or possibly poor MCPCB to pill shelf bond (less likely), or just a poor LED maybe.
I think the centering problem is occurring because the reflector fits in so tight to the head, leaving no slop for playing with the LED centering. Maybe you need some play around the MCPCB in order to position itup with the reflector. I'm also suspecting the reflector isn't up tight against the MCPCB as it could be.