After much thought and research i've decided on a MacBook for my next laptop. My problem is i can't decide on which would be the right fit for me. I would be using it for iTunes, Web Surfing and Light Gaming while sitting on my recliner or sitting up in bed. The only Games i really play are Blizzard ones (World of Warcraft,Diablo 3 etc..) and some low end Steam (Banner saga, Rust etc..). So which would be the best fit? MAcBook air 11 or 13 inch or a MacBook Pro 13. also how should i configure it? processor/memory? Thanks for any help.