I am thinking of getting either the venom or predator peep. I nicked 2 deer last year due to looking thru a peep in low light. Could see them perfectly with both eyes open though. Thought I had a great shot. I have a 1/4 no tube peep now. I think I prefer the tube to help align, now I sometimes see the string at full draw. Also, thinking of getting Hindsight for my son who wears glasses or contacts. Figured it would be easier for him. Thought about getting it for myself too. Anyone withexperience with these would be great.