yes the phone has been hot today . the out come is that yes the new zealand pump company will back a introductory offer as above, this is a limited offer . they are also looking in to copies ! of the unit as it seems that units are being sold and not up to the job , such as valves , seals etc that fail . the only thing that i can say is that it is your choice and do good research if thinking of buying such a unit, for example all the units i am now supplying are individally serialled numbered and do come with a 2 year warrenty . regards roger