I am going to order a new light and am on the fence between the SureFire Titan Plus or the Olight S Mini TI
depends whether you want an AAA light (and whether PWM bothers you)
the Olight is a CR123 light, with the option to use LiIon, which is brighter. (the Olight has PWM on moonlight, but not the other modes)
me personally, between the two, I would choose the Olight.
However, both are low CRI and Cool White (Olight offers neutral white, but still low CRI)
fwiw, I carry (and recommend) a Copper Maratac AAA w N219b, it has High CRI and NoPWM, but is not cool white, if thats what you're after.
I could suggest other options with High CRI and no PWM, but thats not what you asked (yet)
My guess is no matter what you buy, you will wonder about the other one you did not try. Most of us have more than one light. Some people even order multiple lights, to try, and then return the one they don't prefer. I do not do that myself, instead I read reviews carefully. Reviews that offer more than just parroting the mfg specs. I especially respect reviews by maukka and _uPZ.