I also agree that the product line and possibilities as good, but will have rewards only as the product arrives in the market at some affluent volume.
A "friends of Groen" group is an interesting idea and would be helpful. However, the amount of negativity against the Groen is not highly prevalent here as it is with some companies, so friends can post here without being personally attacked or receive great attempts of invalidation.
The Groen products with short takeoff, reasonable speed, sufficient load capacity, and easy of operation are great attributes. How can one assist the company to market?