We've also started work on the design for the next game. No idea what we're doing yet. We've gone through a few rough ideas so far and are working on another one at the moment. It usually takes us a while to settle on a game we want to make, so I won't be surprised if we go through a few more ideas before we settle on one.
And I think I might start messing around with other free game engines a bit for a while. See how other people structure their engines and see what its like to work with them.
So I'm going to pop off to SourceForge and see what I can see.