I must say, after implementing ALL of these tweaks, adding the texture mods, etc... I am REAAAAAAAAAAAALLY freaking impressed with the graphics now... they look very close to the E3 demo, especially in the forest areas. My GPU is getting pwned in the forest (~10-17fp) but it doesn't seem that jerky... its absolutely beautiful.
ALSO:
Here is a hint:
I turned down the brightness in the in-game video options and the appearance of everything improved 5-fold. For some reason much was washed out but it wasn't apparent until I turned down the brightness, (and digital vibrance). Maybe my 2005fpw is too bright naturally for it. I have brightness at the lowest setting and it looks best