Get Help from Bob Vila
- Give-Aways & Offers
- Monthly Must Do's
- DIY Project Ideas
- Step-by-Step Guides
- Inspirational Photo Galleries
Having said that - I have not seen an NGR for years and years.
You will have to try a paint store (those on this site who love "paint stores" will love hearing me recommend!)
SW would likely have one (they used to) - you could also try a furniture re-finishing shop. NGRs are very common in commercial cabinetry.
Good luck with it....you will love the results!