I don't know about how well regulated the Crelant V9CS is, but it should throw further than the Eagletac G25C2. The Xeno G42 XM-L is also worth considering, as it is well made and comes on both cool and neutral white. It is also a very good thrower and well regulated. The fit and finish is a little nicer then the Eagletac and Crelant.
The v9cs it's not regulated on one 18650, I have both the v9cs and the new 7g6cs and they both throw pretty well but both are a bit glitchy I don't think I will buy any more Crelant lights
it will sometimes just shut off while on, my v9cs did the exact same thing, I can instantly turn it back on but it will do it again with in 30 seconds or so, it does it worse running on tw0 16340 batteries