So I have a bit of time where I have been matte painting since they are assignments for university on Photoshop but we probably won't touch actual digital painting, making the time where I can actually draw as good as I was in Paint tool Sai alot harder and it will take alot more time to learn Photoshop and even get to the level I used to be with SAI, some will probably ask "why don't you just continue drawing with SAI" I really don't know what am I going to do, If I learn actual good apinting on Photoshop I will be able to have the potential to also animate some stuff as well and I need to already know some basics in order to atleast get to the point of cell shading,(in my mind the ladder goes like this: sketch, line / lineless, flat colors, cell shade, full shade, actual good colors, photorealistic) since I will already be learnign the basics why not also make it my main program? maybe some day I could also reach a higher level of that ladder too, the basic problem is that SAI compared to Photoshop are almost completely different in every aspect, what really bothers me though is that I lack the time to actually study about Photoshops brushes, textures and overall techniques to make something great and less time consuming not that I mind about that part anyways since it's pleasure, in summer I will be learning digital painting on Photoshop for real and ill luckily start barraging you with drawings...