Thanks for the direction everyone. I bought a pair of the walker low profile razors and the howard leight impact sport to compare. So far I have taken delivery of the walkers and am impressed on how they perform. I will try to offer up some different reviews based on my various hunting situations. Whichever set I prefer will purchase for the kids as well. These are a big improvement over the cabelas electronics I purchased 15 years ago when i was doing practical pistol.