Any info on E6X20 Sandy Bridge based latitudes?

Because the markets realized, hey if we slap an HD sticker on it people will think it's HD and moved to 1368x768 screens. It's also cheaper to manufacturer horrible 16:9 screens. 1368x768 isn't bad on 13.3" but any larger and it's gross. You lose so much real estate by going to 16:9

 

ok latest info I got:

E6520 and E6420 will be released in Feb/March timeframe.
E6320 will be in March/April
E6220 will be May/June

E6520 is the 15" E6420 is 14" both will have optional Nvidia graphics. and Core i7 quad core cpu options

E6320 will be 13", have removable media bay (optical, hd, battery), intel integrated graphics, and Core i7-2620M dual core as the fastest cpu available
replacing E4310.

E6220 will be 12.5", no optical drive, standard 2.5" hd bay, integrated graphics, and Core i7-2620M dual core as fastest cpu option. and heavier at 3.1lb vs 2.2lb for E4200

 

Golden ratio=bull... just to let you know. My sister's friends set me straight there (design majors).

 

Does anyone know what optional graphics it's going to get?
The benchmarks I saw on Notebook / Laptop Reviews and News - Notebookcheck.net put the Sandy Bridge Intel HD Graphics 3000 just above the NVS Quadro 3100M (which is in the current E6510).
If you don't need the Precision workstation class graphics is it even worth getting discrete graphics anymore in something like a Latitude?

 

The NVS 3100m will do considerably better in games then the Intel HD 3000 because the GPU/CPU on the sandy bridge overclocks temporarily (14 seconds~) which gave high synthetic benchmarks for the CPU/GPU on the sandy bridge platform.

In games the NVS 3100m performs considerably better. In real world scenarios it too will perform better.
Intel HD Graphics 3000 - Notebookcheck.net Tech
NVIDIA Quadro NVS 3100M - Notebookcheck.net Tech

Check the games list at the bottom.

 

OK - that makes sense, thanks.

 

Specs showing the E6220 to be a Lenovo X220 competitor. Yay! Dell are back in the ultraportable market.