I found some GREAT ones on ebay.
They're rated 35NNR, & cost $17.94 w/ free ship.
http://www.ebay.com/itm/360442774486...84.m1423.l2649
they work fine for their $25 price tag.
My "view" was the rest of my post that you didn't quote:hso said:That's a dangerous view. Hearing is priceless and the best hearing protection you can buy is recommended over something that just works fine for the money. Especially considering you can find Howard Leight Impact Sports muffs for $40 on sale.
That being said, I am of the opinion that it's worth it to spend the extra $25 to get something better/nicer/fancier. I run Peltor 6S' and really like them. I got my step-mother some Howard Leight's for Christmas, so I'll find out soon enough how those compare.