Hi guys, I'm torn between two options for purchasing a macbook pro. I can buy the non retina 13" and upgrade it to 16 gigs of ram and a 250gb ssd for a total of 1350 euros or I can buy the new retina 13" with 8 gigs and 250gb ssd for 1437 euros. I don't really care for the 4gb ram edition, because I feel like it will be outdated really soon. The things this needs to do is run programs like maschine, ableton and traktor (sometimes all together) and offcourse some vst's. if it could play world of warcraft, that would be a plus but that's not really needed nor do I think it's a problem for either machine. I'm not into photography or anything graphic, so I don't know if i need or would want the retina model, plus coming from a pc background and not being able to upgrade my machine when it gets a little older also puts me off. on the other hand, 1100 euros is a lot of cash to put down for a two year old laptop at the end of his life cycle. I've been doubting myself about this for weeks wich has led to not buying a macbook, so any advice is much welcome.