Well MacGaf I've ordered a new non retina 15" Mbp which should arrive by the end of next week.
I went into the Sydney mac store after I ordered it to take a look at the Retina, and...
Oh holy crap, I wish I didn't!
The guy there even showed me how fast the thing was (he claimed that, even with an SSD installed, the non retina mac is slower than the retina mac) by launching every app (including all Adobe and Apple pro apps) in the Applications folder. I shit you not, they opened in about 20 seconds
Now obviously if I install a SSD into mine, which I do plan on doing, it will be fast, but the guy there told me that because of the way they retina mac is put together it's still going to be faster. He argued that because the components are soldered to the main board this makes it faster. I hope he's bullshitting for my sake but I can kinda see some logic in that.
Any way I'm looking forward to my new machine.....
:/