In case someone has one of the early frames designed for a permanent mount.
https://www.facebook.com/marketplac...wse_serp:f92dc4ea-3ed5-4f6d-bace-77fdc84e9e90
https://www.facebook.com/marketplac...wse_serp:f92dc4ea-3ed5-4f6d-bace-77fdc84e9e90