Once-upon-a-time, manufacturers' costs for cameras was available only to qualified/certified integrators. Now, more and more, Google will allow anyone with an internet connection access to pricing. And, more and more, this pricing is very close to top-tier/high-volume integrator pricing. For example, Axis is widely available through many online consumer retailers including Amazon.
The question is, are there any manufacturers that do a good job protecting their pricing structure to integrators?