I have only seen black 707s in the web and in some old TV shows. If I run into one I may need to break my promise to myself not to buy any more RTRs. The wood case had water and paint stains, I sanded it with 500 and 1000 grit sand paper and applied Minwax oak rubbing oil, 3 coats - that worked better than I imagined it wood (next time I will use the sanding block exclusively, the orbital sander is faster but leaves marks if you look carefully). Love this hobby.