Thought about trying them but never actually went through with it. I also noticed quite a few not so good reviews on them.
I've tried soooo many and Nocturnals are the brightest standard ones. I just wish I could readily find ones that aren't the universal fit ones. I hate the collars and it's just a waste of the ones I don't need. I know, I know, order them. As to the op, nah, never tried those and don't shoot x bow either