Meet a lot of Europeans on this trip (the top 3/4 of West Aus ) that all said we have a lot fo funny expressions that aren't in their phrase books that they didn't get . Good choice with the Dynamat I can hear my music and also the wife . I certainly like the build and got as much pleasure out of mine as I hope your getting out of yours many people have asked what brand etc. and can't believe when we say I did it all wel except for the joinery done by my son and have told them to look at this forum for more ideas . Ross