Now, I know its been a long time since Halflife 2 was first announced, and even I can't help but feel a bit discouraged by its delays. While wandering some sites and such, I came across the half-hour gameplay video that I remember watching what seems to be an eternity ago, and I am still completely amazed and astounded by what I saw. I'd spent so long waiting for Halflife 2 to be released, and spent so much time listening to people rant and rave about how Valve sucks for taking so long, but watching this video again just reminded me the absolute awesomeness of what the game will be.
If its been a while since you've seen that video, or havn't seen it at all, I highly highly recommend going and watching it again, and maybe all of the others for the hell of it. I don't know if you all will be hit the same way as I was, but it sure doesn't hurt to try.