Well, after months of searching for my 4 year old sony z1 replacement (1.3kg carbon,256 ssd ,8gb, GT320m, $3500usd) and giving up on Sony ever producing a top spec business design again I settled on this p34g on Friday. An the search from Vietnam to Malaysia to Australia to track one down on the outskirts of Brisbane was worth it. While not the stylish design of Sony, it is well made, ports in all the right places, business like appearance. And being one of 10% the worlds left handers appreciate the big vents at the back.
As for noise, yes its loud in intense graphics, but otherwise quiet in a normal office environment, super quick ssd, great screen...and only $1799 aud. Would have been even cheaper if I had time to get the 10% tax rebate at the airport.
For me as an architect who uses this for interactive flyarounds of complex models (using sketchup / lightup) with clients all over Vietnam this makes me very satisfied.
PS also looked at the gtx765 and gtx770 models and they look good to but size and weight were the deciding factors for me.. I have a dell 30" monitor at home if I need a big screen.