Assuming you are asking about the sole shapes of our irons and they are radiused, NOT V shaped. V shaped hosels, in our opinion, greatly reduce the playabiity of the soles for all except the most accomplished players. Still, those accomplished players give up something using V shaped soles, in my opinion. You just have to be much more precise with the V sole. As far as adjustable Drivers, our KE4 TC is adjustable. We have no plans to develop an adjustable hosel fairway wood, but all are weight adjustable. We do have a fantastic driving iron in our KE4 Tour FDI and it is weight adjustable, but not hosel adjustable.