I guess it's a fair return for Harden. Lamb I think was a little underrated, and I wouldn't be surprised if he was a rotation worthy player by the end of the season.
But still, big win for Houston. Harden is the perfect guy to play next to Jeremy Lin, and between Lin, Harden, and White, they might be one of the better passing teams in the league. And like I said, with all the young talent they have, an upgrade over one of their starters is a very possible scenario.