Spiderman hit it right on the head (IMO). While I, personally don't feel confident enough to do some of the major stuff on my bike, I do most of the standard maintenance stuff and have gotten ahold of a few factory manuals on DVD & paper. I have also started buying whatever "special" tools I need for some of this stuff (some from H-D, but most others from George's Garage as well as S & S).
I used to take my bikes (CVO WG2 & '03 FLHTCU/I) to H-D dealer exclusively but about 4 or 5 yrs. ago, I started hearing the things that Spiderman is saying from a tech that almost always got assigned to my bikes by the Service Mngr. He sort of confided in me as to what was happening at almost ALL the dealerships service dept's. I could tell that he AND some of the other long time techs were totally frustrated. Big time turnover rates started occurring. This Sr. technician kept telling me that at some point he would not be able to handle it anymore and would be "moving on". He knew H-D's like the back of his hand and many of this dealerships customers (me too) would request the he work on our bikes. He was their dyno guy and just about ALL the other techs would constantly go to him because of his skills and vast knowledge. The service Mngr constantly "bad mouthed" him saying he had "an attitude". I once heard him say, "Well then F-ing fire me" after the S. manager complained that he was "giving so-called special treatment and giving too much technical info to a customer" (the customer was me). I told him that I had heard what the Serv Mngr had said and that I was offended by that. He asked me not to say anything and to "just wait". That was 2 years ago.
I never returned to that dealer as when I would ask for this certain tech to work on my bike when making an appointment for service, I was told he was "tied up" on other work and would not be available. Then when I went by at lunch time and spoke to him personally, he said what I was told is total B. S. and they just wanted the other "newer" guys to get "more work" and sort of get as much "O. J. T." as possible. O J T

On MY bike???... I thought he was joking, but then another Sr. tech verified what he said was true. That's all I needed to hear. Never took my bike there again and VERY reluctant to take it to any H-D dealer now, although I've had a pretty decent experience at another dealership that's 54 miles from my home.
Anyway....
The tech finally quit and opened his own shop a while ago (been doing quite well). I just learned about his place a few weeks ago. I recently made an appointment to have him completely "go through" my new (to me) acquisition (My Switchblade). I won't reveal his name yet because he is already being "shunned" by the dealer and doesn't want to cause any more chit than has already happened (the service dept. at the dealer is often like a ghost town as "the word" on this dealership has gotten around & by the way, he knows I'm posting this). He has his customers buy whatever H-D parts "as needed", but usually "suggests" better made (USA made) alternatives if the customer "approves".
I really don't quite understand why the "Suits" at the top of H-D can't see what's wrong with this picture. I am talking about ONE DEALERSHIP! Cannot possibly be the only one that's run like this. It's just a shame.