I'm wondering if you didn't anything specific to get the graphics to work.
Do you have native resolution and QE/CI?
If so, what smbios did you use? Any DSDT mods?
Just got a E6320 with no Nvidia, only Intel HD graphics.
Lion is installed and updated to 10.7.1
Keyboard mouse (will try other kext here shortly)
Graphics are detected but I'm getting tearing.
Haven't tried power or CPU settings testing yet.
I'm a huge noob at this so I'll keep my chatter to a minimum here and let you guys know if something does/doesn't work as I go at this.