Hi , we have 7 acres of which about 2.5 is used for grazing and the rest we cut for hay , a local farmer cuts, turns and bales then takes half the amount for himself as payment for the job , we had about 380 small bales last year and 32 big bales the year before which when halved , still went a long way to feeding two riding horses and 2 rescue shets. If you could find a willing farmer , It may be better that buying the kit yourselves? Sounds like you are paying loads for your hay , a big bale here is about £22 delivered. All the best Alix.