Lenovo = BIG COMPANY
Inventables = tiny company
BIG difference in ability to stock a warehouse with extras.
I agree that is how R&D should work. The evolution of Easel to Easel Pro was not like that at all. Inventable looked at features mentioned in the forums and decided they could charge for them. The research was the forum and the development in house. So if R&D is the reason for the price of PRO it should be $10. Maybe we still pay $20 but Inventabes pays us for our input. 