ok so i own an ipad and i also have an old useless windows laptop that i never use. I love my ipad (3rd Gen) and i use it everyday, but i want to buy a MacBook Pro 13" with retina display. Basically because i don't know much about them i haven't bought one because i assumed that the ipad was more than enough. I need someone who has had 1st hand experience with one, to justify me buying one. all of my music, movies etc are on my desktop PC but would like to make them portable and i don't think that the ipad would be large enough to handle this. Also i travel a lot and would like to be able to take my portable HDD to watch movies via USB - I know this sounds alot like me answering my own question but would really like someone to give me all the PRO's to owning a MacBook Pro