
I went to hear the Hurricanes last night. (Great job guys!). Joe and I both put in our ear plugs when the band started playing. I often carry foam plugs with me but I was telling Joe about ETY plugs. They have a relatively balanced EQ, instead of the muffled sound of foam plugs.
Here is a link to the ETY ear plugs. $12.00 a pair. The ETY company also makes a variety of headphones and musicians ear plugs. The musicians ear plugs are custom molded to you ear and inserts control the level of db reduction.
http://www.etymotic.com/ephp/er20.aspx
Well worth the small investment to save your hearing.