Well the news is after debating to go with the polished exhaust and yet there isn't any photo of it on a Gen 3, the available quantities dropped to 1 instead of 5+, pulled the trigger and after 2 days I've contracted Brockes where they mentioned it's out of stock and will only be available in 8 weeks with preorders to cover they didn't share the number of exhausts per badge neither how many are already waiting.
So I've ordered the Megaphone 17" full titanium exhaust as the only one still available & confirmed, they should arrive in couple of days, But I won't install until I finish the first 1000KM service.