Our group would be happy to help develop loads for these hulls. We have plenty of data for plastic cheddite hulls that should work just fine in the paper cheddite hull, presuming internal volumes are nearly identical. I suspect the Gualandi and B&P wads would be the best choice for 3/4, 7/8 and 1 oz loads. The SP-16 would work well for heavier payloads and bismuth. Could even make a fiber wad load for those wanting truly tradition shells. Russ