Just on HDR:
Doug Lombardi Quotes:
High-Dynamic Range Lighting is basically the last piece of chasing really good lighting in a digital world. What we?re doing here is completing the promise when we said back in the old days, ?We?re going to have real-time lighting.?
It?ll definitely come out this spring. We don?t have an exact date just yet, but like I said it?ll be made available as a free update to all Half-Life 2 owners probably within the next four to eight weeks.
Free update. Nice words.