I want to learn to make my stuff "pop" because it doesn't really give me the feeling that it does at the moment. so I turn to composition and color choice! I think those are two of my weakest spots at the moment, because I'm slowly working on figuring out anatomy one step at a time. with the help of an awesome anatomy for artists book I bought at Barnes & Noble, huhu.
and in general, beyond those two subjects -- what do YOU do to make your stuff really stand out, or give it that OOMPH?
( alternately, do you have any links to helpful guides on art composition and color use, masterposts on tumblr, or should I go pick up a library card? )