I had the dealer perform this service primarily because of the brake and coolant service mentioned above (and the valve adjustment). The valves required no adjustment as predicted.
I would not hesitate to do some of this job myself, saving the brake fluid and coolant only for the dealer.
Skip the valve check. The BMW Motorrad Canadian Service Manager told me himself not to have the valves checked (I did anyway, foolish me). He also told me that they had not adjusted a single set of '06 valves anywhere in Canada up to that point. He questioned if it was even necessary at the next interval.
Good luck with whatever you decide.
IBA, MOA, ONS
The mind knows no speed limit.
'06 GT - CGM "Katie"
'84 Airhead "Rita"