Process: Play Outside, Brother?

The third strip of my new web-comic, Hero Twins, has gone live at www.HeroTwins.com.  The below is a peak into the process utilized for my latest image, "Play Outside, Brother?", which takes advantage of the über amazing Adobe Photoshop CS5 Bristle Brushes for digital painting. I also, of course, use just about any other tools at my digital disposal. The final composition and others can be viewed at: www.HeroTwins.com