Bill, I dont think you can go wrong with coco bolo or walnut. Both, especially from Alembic, look great and sound even better.
Is this the currect featured custom that you are referring to?
I agree on the Oceanburst as well, what a nice looking guitar that is. I think Alembic has hit a home run with the Skylark. Its a great looking guitar and a very appealing compromise for a person who wants an Alembic at a very reasonable price. You would be hard pressed to find a better guitar in that price range.