Sliver - I was given a pair to Howard Leight electronic earmuffs for Christmas. They worked great, except that they interfered with my gunmount, even though they have low profile cups. I guess it must be a YMMV thing. It looks like electronic earplugs are the best alternative, but they are considerably more expensive. Since I have been spending all my money on guns, I will have to use low tech foam plugs for now.

Such a long, long time to be gone, and a short time to be there.