I've started working on the terrain engine for a new game I had an idea for. I'm going to post the details later but in short its going to be an "unofficial" sequel to Zeus - Master of Olympus. For those of you who don't know what that was. It was a game made by Impressions that was a simcity type game but with a Greek Myth twist. The only thing that set it apart from the rest is the people need to pass by the houses to influence them to evolve into bigger and better lots. Google it to get more info.
So the first part is coming along nicely. XNA is a great and easy way to make some games if you have the time and experience. I'm going to get some height maps done and post the output on the blog sometime later.
I look forward to writing about my progress