Learning to shoot manual

Are you trying to learn how to shoot in manual?  It seems overwhelming at first but once you get it, you won't go back to anything else.  Here's a quick reference guide from Totally Rad! that I saw online.  Totally Rad! has some cool Photoshop and Lightroom tools, but this guide is pretty awesome!  I wish I would've seen this when I was learning manual.  It really helps things make sense!