AMP is (finally) introducing the Mark II annealing unit. It will do every case from 17 Hornet up to and including the .50 BMG case. It will also include the Aztec software upgrade to do your own brass analysis. It takes the same pilots and shell holder grip as the original unit. There is some new pilots and a special shell holder grip coming for the BMG case. Shipping from down under begins at the end of July! I know, my original unit will be up for sale very soon.