The pipe switch makes sense, the SM is more sporty, it made no sense that they had the slashes and not the SM, but really, whats it matter, who really keeps stock pipes. I really like the new front wheel on the America, I wonder if it would be able to take the dual disks and fit on a SM? I dont like the new SM wheels, but perhaps they look better in person ( I doubt it ). The polished lowers are a much better detail, now for a better quality chrome piece for the top of the tank. I am actually surprised that at least of our aftermarket guys hasnt made a better replacement for that, being such a visible piece.