sc project exhaust for 690SM - possible group buy info

[690beebe]

wondering if there are any impressions of the sc project exhaust on here for the SM/SMR. i really like the single-sided exhaust and sound - from what i have heard. also wondering if there has been a group buy on sc project exhaust in the past or currently. i didn't see one in this forum. thanks.

[steepisgood]

Id be interested, otherwise I am going with a duke exhaust on my 690sm.

Edwin