Hello guys, So I have a MBA Ultimate late 2010 and im currently taking an Art IB course in which i wana stop drawing and painting canvas. I have the option to expand myself and try new things, and with my dad nikon d7000 I want to make some photography and edit it on photoshop in my MBA. So how well does it handles what im going to do in a near future? Also, I will use photoshop not only photography, but thanks to my teachers wacom fun tablet, i will probably paint using photoshop. So again, how well does it handles this task? And finally between editing images and creating paints, both in photoshop; Which task demands more of my machine?