Game Informer has an interview up with Valve‘s Gabe Newell where he discusses the upcoming Orange Box which will include Half-Life 2 plus Episodes 1 and 2, Portal and Team Fortress 2. From the interview:

Episode Two was really helped by Episode One, believe it or not. I think that we’ll continue to get the hang of it. It’s a pretty big deal to throw a bunch of wrenches into your development process and say, “We’re going to try to do this differently now.” We’ve learned a lot. If we’re right, the fans we’ll let us know, and if we’re wrong, they’ll let us know. (laughs) I think they’re going to be pretty happy. I think they’re going to be really, really happy with the Orange Box in what we’ve been able to pull off, and a lot of it is based on their feedback from what we did with Episode One.

Newell also briefly weighs in on the Wii, casually dismissing the lesser hardware specs compared with the other next gen consoles saying, “I think it’s more interesting than just graphics chip – CPU combination. It’s the machine I have at home.”