Hi Mark,
Can be tough – I’m not associated with them but Moody Kiddell brokers now to rural finance – sometimes brokers maybe your best option.

Also did a couple of Rabobank enquiries of the below site – and they seem to take me more seriously

http://farmbuy.com/Listing_Display.aspx?ListingID=61957

Good Luck!

Here’s another easy one for tracking down rural homes with a few acres that I’ve been using:

http://www.farmbuy.com/propertySearch.aspx