Yep, these guys know what they are talking about. Its all very simple and with the wealth of information, tutorials, and videos on how to do it, I'm confident you can do it as well. It was easy for me and I've never done anything like that before.
That damn sheppard's crook gave me by far the most problems, but its not like you don't know where it goes, it was just tricky for me to reinstall it.