Originally Posted by Scooby
I personally use on for FT as it helps cut the light out.
I don't find enhancers maintain the head position as the rubber still allows a few mm of movement which in HFT can be the difference between a hit & a miss. This isn't a problem in FT though as slight variations in head position make no difference as you can't get Parallax error when focussed onto the target.
Talking of which your 2nd place trophy from Treetops is in my car, I'll bring it to Shepreth