I've asked several questions on this forum and get nothing but good answers, thank you all. However I have been thinking, I need something portable with a fair amount of power. That being said, battery life is not the biggest deal to me. So I was thinking, on apple refurb store they have the 15 MBPr for 1599.99, the computer will be used for everyday use, email, word doc, etc. I am also going to use it for some light gaming, but mainly need something portable to work on audio, encoding, mastering, recording, should I wait for the next generation or do you all think this will suit all my needs plus some? Thank guys!