I've posted my impressions of the Medal Of Honor: Pacific Assault demo released recently, if you're still toying with the idea of downloading all 543mb of it, this may help.

Lighting and shadow effects are impressive, I definitely got the feeling that this place could exist, which in my opinion if the most important thing, irrespective of detail and quality, people simply must be able to relate to the environment the game is trying to portray, other than that generally positive comment, I'll leave you all to make your own mind up by checking out the screenshots.

Don't forget to have your say when you've finished reading.