This is a VERY simple and very effective tut. Nice job. I just wanted to add one thing to it (something like to do). After finishing his tut, create a new layer above all other layers. Fill the entire layer with black. Set the blending mode to color dodge. Then take some more grungy brushes...set your color to white and dab the brushes around some. This will give you a nice effect..liven it up a bit. You can also use other Bright AND light colors on this layer for a multi color effect. If you use colors to far to the right in the Color Palette it wont work..but if you use stuff slightly right of white..it'll work Try it out, mess with it. Here is one I did real quick (not great, not fancy, just an example: (This is not an unkown method..but just thought I'd throw it out there)
