we have found many "new-age" Roasters (mostly from Europe) and even a company that makes a Fluid style for coffee beans, that may be modified for cacao. However, i think our path leads us to a good old fashioned refurb'ed Ball Roaster.... yet locating one has been difficult!! I see a Barth Sirocco 200 (but it may be overkill for us) maybe a 50 model. Or even the old school Hershey model's look nice! Any input would be appreciated!!