I just want to highlight my experience with the service center since jan'15. 1st time I went for the service in year 2015 was 2nd jan and it cost me around 13k. Post that, the very next day, I encountered the faulty electrical issues because of which the bike won't start and it took several phone calls and a personal visit to get that corrected.
The last time it was on 22nd aug 2015 and immediately after getting the service done, the bike stopped after 3 kms and that service itself took me 2 complete days. You might recall that during the service the wiring area next to the batter.