Personally meh on Half Life 3.... don't care if it ever comes out. L4D3 ... I love L4D1 and 2, and it has been 4 years ( I just want to know what they could have changed or came up with since then)... but for a game to showcase Source 2... Half Life would be the better choice (just for everything), but L4D3 could show how much it could handle on screen. I am just interested in what it could look like.