boostification audio mod or any other modification for the t2

Hi,
I was reading on Garys Uk website of the boostification audio mod for the t2. This mod is said to clean up and enhance the sudio for the t2. I was curious if anyone here has heard of this mod? I tried to contact Pentechnics in the Uk with an email about this mod as Garys website said that they are the ones who did this, but have gotten no replies. Also are there any other modifications for the t2 that anyone knows of? Any information will be appreciated. Thanks and happy hunting..

Frank