Decide which instruments, stock it up with consumables.

So here's the plan inexpensive refrigeration that doesn't use electricity, propane, gas, kerosene or consumables.

We created competition for ourselves, and then we made eye care affordable by making low cost consumables.

Maybe there is the solution to the cost could be in productivity, maybe in efficiency, in the clinical process, or in how much they pay for the lenses or consumables, or regulations, their defensive practice.