The most aggravating advice/insight I was given when I purchased mine was, "save up money for repairs, you're gonna need it". Damn that was great advice. Everything breaks. No matter how well you take care of it, something will break. You are way ahead of where I was when I bought mine, as you are already at the forums.
Read every post you see about a noise, wobble, putter, anything. There have been several issues I've been able to track down, because I had already read it.
Try to learn how to fix things yourself. Forums + Youtube = left over money, greater love of vehicle, less angry calls to shop for crap work.
Ask stupid questions instead of doing stupid S*&T. The old dudes will seem like they are grumpy, but if they are replying, they are helping.