I just picked up a Toyo 45AII for film work but I was intrigued by the option at least of shooting my MFDBs on it. Any recommendations for sliding adapters that have sufficient precision?

Toyo have a premium offering,
KG group have a mid-tiered priced option in my budget
Ebay has plenty of Chinese options that I assume are loosey/goosy ( maybe an unfair assumption btw)

Thoughts & recommendations? By default I may just end up using it for film panos with movements but the MF use is intriguing too.