Thanks for your reply Barkuti. Currently I’m gathering so much information that I think its better if I slow down a bit, cause my brain is getting stuck like that biscotti memory mode. 
I’m new here, and I’m trying not to bother too many people. Still, I have to ask questions because I’m about to order my first ‘smart’ flashlight. What I would like is a flashligth with flood light and with that kind of light that can ‘flood’ the area in front of me (from my feet up to 3-5m, max 10m away without ugly hotsopt light). If it can ‘throw’ light in the distance, thats a plus. Also I was trying to pick 7135x3 because I wanted the flashlight not to get hot too fast and the battery to last longer, but I wasn’t thinking that 7135x3 would give less lumens compared to 7135x8. Can someone tell me if I’m correct:
If Cree XML2 gives… 1040lm and I pick 7135x8 but use it at 10% mode, that will give…~ 104lm and the flashlight wont get hot too fast and battery will last longer, with light enought to clearly see whats in front of me, without hotspot light (if I pick orange peel)?
I’m also thinking if I should order 5 extra different led lens here: 3.08€ |10/25/45/60 grad TIR objektiv, streifen led objektiv für XML XML2 LED|led for|cree ledlens cree - AliExpress
…and use 60 degree one. Will that ‘improve’ the flood and remove hotspot?
Can someone help, please? (I’m sorry for making an offtopic post here)
Thanks!
EDIT:
d_t_a thanks for your reply too. I will see if I can contact Simon once I finally decide what I really want. Isn’t he a member here, maybe?
One extra question (probably st*pid one but I have to ask): if I pick 7135x8 …I can still order later 7135x3 and switch it? Or…not?