I first discovered Grant Rodiek on The Game Crafter with Farmageddon. Thanks to Farmageddon, I also discovered the talents of Brett "2D" Bean, whose work shows up in my DA Favourites occasionally. Grant just published an article about knowing when good is good enough. I see some of my own thoughts and feelings reflected there and I highly recommend giving it a read, if you're interested in that sort of thing.
Digital Arts Instructor