With the new Nikon D200 out, I thought I'd check with L&M to see what their game plan was regarding the Tetra 7070 (Oly) and the D200.

Here's their reply:

1) We are definitely making a housing for the D200..just received the camera a week ago.
2) It is too early in the process to tell you exactly how much this new housing will cost...I would assume it will be close to the D100 housing cost which was $2700
3) This housing will be out by the Summer
4) We will continue making the Tetra 7070 for a couple more months but this will be. our last Tetra model.