If you have the time, go through this:
http://www.tweakguides.com/TGTC.html
This guy knows his stuff. But it is 175 pages, but covers everything you would ever want to know and then some.
http://www.tweakguides.com/TGTC.html
This guy knows his stuff. But it is 175 pages, but covers everything you would ever want to know and then some.