I was wondering if anyone has any experience using some sort of hearing protection used while hunting. Most of the time its not feasible to put in ear plugs or muffs before taking a shot at a game animal. I'm 35 and feel like I need to save my hearing. I've seen guys use super high end custom noise canceling ear plugs in duck blinds but I was wondering if the cheaper non-custom hearing enhancement/noise canceling plugs worked at all? like the Walkers Game ears HD. or do you need to spend $600+ on higher quality plugs?