Microlighters

Guys im looking at building a single seater Gyro for use on my farm only as we often spend days looking for cattle. I have seen numerous Kits and plans available. Can anyone point me in a direction as to who would be a good person to speak to concerning this. I was looking at the Benson and Kopter 20. Please understand that I am in no way intrested in spending 100's of thousands of rands. Only a thought at this moment in time.
Any help would be appreciated

Your bank of knowledge in those types is Eric Torr Zero Eight Three - Three Three Five - Four Six Two Two
Good Luck.