What richlandrick said. I had the rear shock rebuilt by Sasquatch and a mechanic friend check the valves and I rebuilt the left fork.
That's it for 100K miles on the bike. I have replaced body parts after a crash and done some farkles. Repair wise though, gas and go.
It's a wonderful thing.
Now if you are careful and follow the manual you many booger something up and then there is a lot of info on how to fix my goofs on the forum. Plus input from lots of well intentioned experienced folk here.
The little google box at the top of the page, type in what you want to know, like, saddle bags, problems with the headlight, etc and many links will give you lots of reading.