At this point, I have a few ideas for how to finish this but need to play with it a bit more. It's really not very big, only about 5 3/4" x 10" so I'm thinking about creating a bigger block around it with this as the centerpiece.
Edited 4Mar09 ~ I took another picture in daylight ~ The color is better and I think it shows the detail better! More pics of the details of this block on Flickr. Click the picture and it will take you there!