Well, I don't know that you need to apologize too hard for your earlier posts .
Having problems with a new thing can be frustrating to say the least.
The important thing now is to get your butt in the saddle and start enjoying your RE.
Also, remember that occasionally a small problem might come up and you will need to either fix it yourself or get the dealer to fix it.
The important thing is not to let yourself blow a small problem way out of proportion to what it actually is.
Big problems are a different issue and need a cooperative effort between you and your dealer to resolve.