The 700 GPUs are hardly any faster and based on the same silicon as 600M, Haswell is hardly any faster, and on the low end there may even be a slight drop with the Iris Pro 5200 in more games than not. Meh.
They should at least start doing Momentus XT hybrid drives as standard, if they are insistant on 5400rpm laptop drives.
So it is still laptop parts in a big screen for a high price! Still abetter option to buy Mountain Lion and install it on to my Desktop and dual boot Windows 8 and OS X 10.8.5 Hackintosh. Plus I have a Hackintosh faster than anything Apple has to offer short of there Mac Pro!