Hi everyone, I'm looking for some advice on a new computer purchase. This will be my first 15 inch MBP, I've only had 13" ones before. I actually already have ordered the $1659 refurb early 2013 Ivy Bridge model, but now I'm having second thoughts and wondering if I should go with the new haswell base. I'm looking for a machine that is capable of some gaming but I'm not a heavy gamer. I will also do some video editing and maybe some basic music production in Garage band. I am a student and can get the has well base for 1899, it ends up about 250 more than the refurb I've ordered already. What I'm wondering is how good Iris Pro really is compared to the 650m, if its about the same but has noticeably better battery life then I'm thinking I may exchange for the new model. Also is the faster storage noticeable at all?