As soon as my 06' S arrives (this month I hope) I intend to install the SW-Motech rack. When the wife wants to go for an all day ride I will then put the Krauser K-4 top case with back rest pad on that. The rack does not seem to be too obtrusive since it is black. But the Krauser adapter that bolts onto the rack is painted silver. Guess I will have to wait and see what this set up looks like since I have not seen any photos of an S with this configuration.
2004 KTM 950 Adventure S
2010 BMW R1200GS Adventure