The Sg has a filler and sweeper with rear light all in one peace I beleave it came stock on the 08's. I put the set up from an 08 SG on my 07 RG.
The ones in that picture are after market if you are intrested this place has a nice gallery of way to go about it. I have visted them a few times they are not far from my office in Milwaukee. Stuf is not cheap.
http://www.milwaukeebagger.com/
Has anybody got this set-up or seen any pictures they could post. I've seen it one time and thought it looked pretty good but would like to see some more.