I'm currently looking into buying the iMac 27" GTX680MX model with SSD. There are all these rumors about the release of the Haswell for iMac in the late 2013 or Q1 of 2014. As a former windows user I'm probably going to use boot-camp once in a while for playing games like the new "GTA V" that will be released this fall. There are still no specs for the game which makes my speculation a bit harder. But what I'm really wondering is how the Haswell will meet up against the 680MX. Will Apple have both Haswell and a dedicated 7** series card in the later model? Or just the Haswell? It would be interesting to hear what this community have to discuss/say about it.