Sorry but you've already asked this question and it's a bit rude to ask it again in another thread and then act like no one is helping you .
https://budgetlightforum.com/t/-/13428#node-15740
buy something and figure it out
Making a mistake will help you learn for yourself it's not lifethreatening and there is no right answer ...so ... buy something that you like the looks of ...why not just buy the surefire one you linked to ..and then you can be a surefire fanboy..
Or
you can wait until everyone has posted every single cr 123 light ever made:P
tank 360
itp
martac
eastward
romisen
nitecore
sunwayman
hds
There is no right answer ..buy the light you like the looks of first ...if it's flawed ...fix it ..
No matter what is wrong with a light it can be fixed ..BUT if the body sucks or isn't what you want or like ..it's like kissing a big fat ugly chipmunk ..it ain't never gonna be right ..
Get the body right first ...no one can tell you what appeals to you that's up to you .