I don't know if you folks know about it or not, but in case you haven't been looking over your shoulder, you should. There is a drawing prog called Krita that's rising in the ranks of art software fast and furious. It was originally made for Linux but has been ported to Windows. It's VERY good and free. AR is my first love when it comes to digital art but Krita I believe, will give even Corel and Adobe a run for their money. I must confess that I use it and I use it more all the time. No, I'm not a turncoat, I'm just posting this as as a FYI thing.