I would like to your opinions on good ear protection that will go over NRR 33 plugs. I have these: Amazon.com: Peltor H10A Optime 105 Over-the-Head Earmuff: Home Improvement They are good and all, but super bulky..have to be careful to get a tight cheek weld. This is my criteria: 1. NRR rating, can't stress that enough, if I can get it up to 35 I would, I just didn't find any 2. Low profile, I want it as 'out of the way' as possible. 3. Don't care much whether it's electronic or passive. 4. Budget in the $150-$200. I have found these Etymotics Etymotic Research, Inc. - GunSport-Pro Comparison, I have not used these but I've used Etymotic headphones before and they are top notch, but for ~$500 that's too much.