Having been working in Photoshop for a number of years, I’m fairly comfortable with the program. I am able to get around in it pretty well and accomplish what I want with it. I found some online tutorials by www.photoshopessentials.com that were really great and helped a lot. I now am learning Corel Painter 12 . . . there are 700+ brushes on this program and each brush has a list of different forms. There is all kinds of papers and patterns and bunches of others things to try. I am wading through all the options and trying to figuring out what will work best for my pen and ink overlaid with digital paint. Yesterday my brain swelled trying to see my way through it. But I think I found a crack to put my toe in and am pretty happy with what I have discovered so far.