willo is right, they made an agreement of $1400AUD per shaft and that was the major incentive in creating this group buy. Can't change the price after receival of initial funds then try to whore money due to change in exchange rate. Could of gone either way for them, they could of lost money if our dollar got stronger than june'july figures and i would guarantee that they would not reimburse our funds if that happened. You stick to your guns! $1400AUD was the agreement and thats what it should be kept at. The agreement time was made at that time (June) at the agreed value of $1400AUD no echange rate calculations were incorporated therefor the inception of the contract stands at that value, especially if you paid a deposit of acceptance of the offer in the agreement which is obviously apparent, as you sent the deposits in that month.