Hi there, im trying to get an iMac for me, im a web designer who wants to use almost every item on the Adobe Suite, code editing, every day use and occasionally gaming (Dota 2, CS:GO, games like those). I have a 13-inch, Mid 2010 Macbook and i need a new one(and bigger one), for work and everything else, so i need you guys to give me some guidance on the purche. I can get the mid 2011 iMac with the radeon GPU (used) or the late 2013 with the Iris Pro Graphic (new). Im worried about the GPU, the ram upgrade (im trying to get 16 for the moment), the firewire port... and most of all if is worth get the mid 2011 today in 2014. I'm from Argentina so excuse me for my bad english. Tnks everyone for help.