I test drove the VIII and the RS but there was not a noticeable difference in the interior sound. However it is clearly stated that the RS lacks sound deadening material. I would like to know where in the structure of the VIII and what kind of sound deadening material was used.

Can I get sound deadening put in my RS? Who would do it?

Also who could put in the power locks?

RS is the way to go, looks like a sleeper and rips the tarmac apart. Why pay $3-$5K for power stuff, leather, sunroof etc... not native to the EVO.