I bought a Glock 20 for whitetail deer hunting and would like to purchase electronic hearing protection. I would prefer either behind-the-ear or in-the-ear devices and not muffs. I plan to purchase one for each ear. I have looked at the information on the internet for Walker Game Ears and the E.A.R. Hunter and Mini-Canal models. I have talked to tech support at both companies but would also like to hear from someone with "real world" hunting experience with the wind blowing, etc.