I just picked up my 09 Ultra Classic yesterday from getting the 1000 mile service. Cost was $345.11 with tax using Syn3 oil. Bike rode better than when I first bought it. Clutch feel was much better and transmission shifts somewhat quieter.
Only gripe I have is that they made a real mess when they cleaned it which is part of the service. I've got at least an hour of cleaning to do to get it back like it was before I took it to them.
Not trying to pop your balloon, but SYN3 in all 3 applications is not necessarily the ideal. See here:
Oil Suggestions For Harleys - Harley Davidson Community
If you go with a FULL synthetic engine oil in the engine (20W50 for VTwins), FULL synthetic gear lube in the tranny (75W90 or 75W140 depending on temps, and a GL-5 rating), and fit-for-purpose chaincase/wet clutch lube w/o friction modifiers in the primary you will have even more improvement and longer life for your big girl.
TQ