Tim,
They have been very busy trying to fill all the orders for the single shot version. I too am very interested in building a sporter off a Falcon action. I already have the barrel in stock.Yesterday when I passed by the shop Leonard had several magazines from different manufacturers on the bench, and he is interested in making a repeater version, but he also wants to get it right.
While I cannot speak for Leonard, and don't mean to, I think he will move ahead with the repeater version as time permits, and when has caught up with the present orders for the single shot versions. Several folks have shown a strong interest in a repeater version of the action, including myself. I don't think it will be a long wait, once he decides on which magazine is best, and it needs to be a magazine that's readily available, and one that will feed as well. But, I have no idea on what the time table will be.