Wall shelves arrived..... Now what?

My wall shelves arrived via UPS this afternoon. I could not wait for Erik to assemble them, so I decided to try and build them myself. I opened the box and could not figure for the life of me how to put them together. No matter! I pressed on! I decided to try. I usually never read directions for anything, but today I did, well kinda. Long story short..... I did it! I assembled on of the shelves all by myself. It took me about an hour, but there I was.... Victorious!!!!!!!!
Erik assembled the second one. Anywho, here they are...
Now what?
I was thinking of doing something like this....