Sounds like a nice little setup, I like those D2s. Glad to hear your doing it up right. Try Golden Witch for the balance of the parts. They have agate strippers in jade and "moss". I've used the moss, although its did stand out as much, it had some nice colors, and might match the RX-7 better. They also have a sweet selection of winding checks that you can get blued (probably a close match to "smoke colord" NS). Good luck.
- taoski.