[youtube=http://www.youtube.com/watch?v=Lcfx7v-z-JE]
Here is a video that my friend Gus made of himself working on a grid painting. HIs art is truly beautiful and I wish I had his talents. If you like his art as much as I do, check out his website and think about commissioning a painting with him (he does smaller ones than the grids).
Rad stuff, Gus — keep it up and thanks for sharing!