ivy bridge precision notebooks

Any news/leaks/ideas about what to expect from the next line of dell precision notebooks w/ ivy bridge or when to expect it?

I was planning to by a lenovo W530 but, I'm not impressed with the most recent leaked pictures.

 

I am waiting for that, as well.

But many said that we should not expect much changes from Ivy Bridge. Yet, I am hoping for FHD with Touchscreen for M4600 15" Precision.

 

The only noticeable change that Ivy Bridge will bring ist the Internal GPU which should performe 40% better.

My personal wishlist is:
-16:10 RGB-LED Panel with 2880x1800
-full magnesium or aluminium chassis
-better keyboard
-greater touchpad
-a bit cheaper
-GTX 680 (they can be modified, so you can install ISV-Drivers and have a GPU as powerful as the Quadro5010M for less money)