HR1 Exhaust, any one got it on their F4i?
 

Im really interested on getting one. SOUNDS MEAN. check it out on youtube. But im not sure about its longevity. If anyone is running one on their bike i would like to hear your critic.

The exhaust was already discussed at some point. Didn't really see any pros or cons, everything just stood in mid air.

I'm pretty interested myself, want to get one. Love that shorty style.
Locale bike store is willing to get this for me, so I have an opportunity to return the item without explanation and with full refund. And yes, it does sound mean, like it :)