Hi. I'm a newbie and new to the forums. I bought 3 Fenix E01s. One of them has a nasty purple tint and another has a slight blue tint. I used steel wool to sand them down and it has made the lights into a nice floody beam. However, they have lost some brightness. I have a third E01 which I have currently left as is because it was the best one out of the box. Compared to the sanded ones it is brighter because it still has a bright spot. I'm trying to decide whether to sand that down as well or just keep it as is. So my question is do you do the steel wool modification to all your E01s? I find the sanded down beam to be nicer but since I have two sanded down I'm thinking of keeping the third as is for times when I want a hotspot.