It's all subjective guys. Some of us love our silence and go out of our way when it comes to peace and quiet.

And while the TR solution may be quieter, it doesn't matter for on my current setup as they won't fit!! The only solution that makes sense for me now's a pair of GTS. I wish I could be cool like you guys and bite back 'n' forth over who has the superior aftermarket solution, but some of us will have to deal w/ stock crap!