Originally Posted by 79pmooney

+1 Both are very good mirrors and work very well. I use the 3rd Eye. Only gripe is that the clamp to the helmet visor is just OK, but I started making custom brackets for them years ago and now the mount is first class. (And much stronger than the mirror, so when the mirror snags something, it's just new mirror time. Brackets last until I go to a different style helmet and have to make another. I use the 3rd Eye with the screw clamp. Haven't tried any of their others.)

I've bought 2 EVTs, both at the week long Cycle Oregon when I've broken my 3rd Eye. (Last year, we had 4 straight days of rain. Much more than usual came inside the tent. There were a couple of accidents!). Field of view and usability are almost identical between the 3rd Eye and the EVT.

Edit: I;ve had enough bike crashes that I cannot turn my neck fully. I have to twist my upper body to take a look behind. Good mirrors are a huge asset.

Ben