tangrramca,
There is always a possibility that there is a new model out there that someone can put into operation that would be successful. That model might include an opportunity for customers to try out cartridges in their own system. But, I have not seen anything in this thread that appears viable at all. If a manufacturer sells directly to a customer, there is no one to help with service. I don't see how a small manufacturer can employ a distributor/agent to provide service and make any money. If such middleman collects from the customer, once again that is a substantial additional cost--cost of holding an inventory of demo cartridges, labor cost for mounting the demo cartridge, etc.
If one pays a substantial amount of money for the privilege of a home trial, of course that would work; paying money is a model for a transaction that always works.
There is always a possibility that there is a new model out there that someone can put into operation that would be successful. That model might include an opportunity for customers to try out cartridges in their own system. But, I have not seen anything in this thread that appears viable at all. If a manufacturer sells directly to a customer, there is no one to help with service. I don't see how a small manufacturer can employ a distributor/agent to provide service and make any money. If such middleman collects from the customer, once again that is a substantial additional cost--cost of holding an inventory of demo cartridges, labor cost for mounting the demo cartridge, etc.
If one pays a substantial amount of money for the privilege of a home trial, of course that would work; paying money is a model for a transaction that always works.