Right now I'm using an asus x202e laptop and am planning to buy a 2013 macbook air customized with 8 gb of ram, 256 gb ssd storage and a 1.7GHz Dual-Core Intel Core i7. The asus x202e I use right now can handle what I do quite well for a laptop it's size however the power clearly isn't enough. I design tarpaulines that are normally aroun 10 meters by 15 meters or more, working at resolutions of at least 300 ppi. I was wondering if the macbook air would be able to handle that? I want a macbook air mainly because of it's portability and was wondering if it would be wiser to get a mac mini that's fully tricked out. keep in mind that as a student I'm always on the go which is why I tend to go for the more portable options.