The solution I came up with, and I apologize for not posting it I was in a hurry at the time, was to buy dampening sound absorbing material off of ebay. It is like a rubber substance with an adhesive side and a regular side. I installed it into a sonicase, as that is what I am using these days, and neatly fit it to the exact size of the fr-2 with a little room to spare on each side. I then took the unit to the local bar and subjected it to the same sound levels as before and everything was peachy. As olong as the unit isn't vibrating, it is fine. This issue does not rear it's ugly head at all when taping from a distance, but say in a bar where you are 8 feet from the soundsource/stage, it certainly becomes an issue. I also find that vibration of the unit is sibstantially reduced by running the unit vertical as opposed to horizontal, and also not on any structure, but rather just on the ground. I don't have a good refrence of actual decibel levels where this occurs, and I apologize about that. Any more questions?
Daryan