We have just released SQL Developer as production yesterday. Its been a long road for getting the functionality into this release and making the whole tool more stable and more usable than any other release.
Over the next couple of months, we will be building some other cool stuff which we hope to showcase at Openworld.
Well, we've been working on EA3 and its been worth it. A sneak peek at this nice feature You can now right click on a connection and generate a set of DB doc, not unlike Java Doc. This missed the cut for EA2 but will be in for EA3
We will probably make this a little prettier before production but this gives you the general idea.