I'm hooked! These are so much fun and really make you think about design. I found tutorials and inspiration all over pinterest but the most help was from here. My yarn is from Micheals and Joanns and the loom is from amazon. Here are the links for the two sizes I have (see last photo below): big one, small one. The big one is huge and I found it to be awkward to sit on the couch and do this.
I happen to have pom poms already made from the yarn I used so I put them on the sides.
Below is the back of the wall hanging. This was the easiest and best looking for me to do. Everything else (weaving it back in, etc.) looked bad.