My pal
Dan Beaulieu impressed me with his awesome art tote (see also : "man purse"), so last week I decided I could use one, too. It's not as nice as Dan's, but it's simple and contains everything I need to go on spontaneous sketchpeditions, even in foreign lands!
Buying art supplies is sort of like stocking up on healthly food. You feel good about yourself for buying it, but hate yourself when it winds up going to waste.
Unrelated : here's Darksiders...in Russian.