I'm a totally newbie to the entire CMS-world, so please excuse me for asking "dumb" questions here for a while

Also please excuse me for using a lot of words, that's because my English fails me every now and then.
I'm very happy about all the good guides and information that came with the CMSMS-package. Would really like to keep them and be able to go back and read again. But I would also like to begin to fool around and experience building my site without all this material to work around.
I'm thinking if I could somehow give the entire "tutorial/guide part" a lower priority in the hierarchy so that there was only one small link at the index page. Kind of like a "secondary site". But I can't figure out how to do it. Can somebody help me?
Or is there other smart solutions for this?