new rom worth it?

[kursive]

Okay so, its out...is following the basics on HTC's website not advised? I mean, the last thing I need is to not be with a phone. Do you really need to download a program to get this and that before you just install this? All I'm seeing is tons of problems and its got me a bit nervous. The hard reset I can see, but all the rest seems a bit much to me considering it should be an easy process. Any input would be great, just trying to get an idea of if this is as difficult as it sounds. Thanks guys.