Want to know some good mediums?

I found this site and thought it would be helpful to those new growers out there, including myself. it throws out a whole bunch of mediums along with advantages and disadvantages found throughout grows. hope this helps anyone including longtime growers.
http://www.thctalk.com/cannabis-forum/showthread.php?35957-Type-s-of-Growing-Medium-s
-all credit given to seanMcPot