Science of Speed FI Exhaust

Does anyone use this exhaust, and do you by any chance have any sound clips? I am thinking about going with the R-Spec and searched Youtube, but didn't find any sound clips of the exhaust.

Thanks in advance,

Chris

anyone?

Sir,

Your set up is going to be a beast, do I need to take my slipper off and throw it in your direction!!!

The R-Spec is the one I want to hear also. Has anyone bought one, or is it like vaporware

anyone?

Shouldn't SOS be able to provide one?

From what I was told, it's made on demand. It looks nice, but as you know, people including me are usually looking for a certain sound too...

I wonder if they even make this "R-Spec" exhaust...