Yezl Y3 from WallBuys. Here's info: https://budgetlightforum.com/t/-/24076. Post #29 has review details, post #77 has some tech details.
Throw, stock, I measured is 63 kcd at only 2.5A. Better than a stock HD2010 w/XML can do because of it's bigger reflector, even with the HD2010 at higher amps.
Joe - surprised you didn't recommend the Y3?? The X3 is more expensive, can't match or come close to the throw of the Y3 because of it's smaller reflector, smaller than a HD2010. It does have selection of tints though, but anything else but U2 1A will lose throw.
Cons: only 3 modes and hidden strobe, just in cool white.