You've spent tens or even hundreds of thousands on your seeding implement, so don't take shortcuts on getting undercarriage set up for maximum efficiency.
Australian Ag Seeding Systems, through David Humphris will offer a free over-the-phone consultation on how to get your seeder undercarriage set up so you will get maximum performance from your Tynes, Points, Seeding Boots, Coulters, Disc Harrows or Presswheels. The first consultation is free and any charge from that point on will be by negotiation.
To get your business in the "Prime Ag Directory you have to be a "Prime" Monthly Member (PMM). See here the link to the PMM page. For more info contact one of the "Prime" Representatives.