Just did the 7500 mile service myself, saved a whole lot of cash. Stuck on a new pair of tyres while I was at it (Conti road-attacks, very nice).
Changed the oil (fully synth), stuck on a new oil filter and changed the plugs. I know you don't need to do these, but I felt like it.
Checked over the bike as a whole and shook the crud out of the air filter.
Job done. Saved a fortune, although i don't have the dealer stamp...
Lovely.