yes they did make those heads down here at tmt in toowomba but can only be bought from the usa. go figure?? anyways a good set of stockers would be fine as i,m not game to wack her together with the late model heads that i,ve got. its a shame i didnt have the funds or time to organise a container full of good secondhand bits from the usa as it only costs around $4000 landed in melbourne. thanks again darin