This would be the opposite of an aggregator I suppose. We own a small commercial building with 20 tenants. I would like to put in a GB fiber and sell off bandwidth to the tenants depending on what they pay for. For example, tenant A pays for 2MB sync but tenant B pays for 10MB sync. Is there an appliance that could do this for a reasonable price? I asked SonicWall and they have no idea what I am talking about. Price is important and I would like an appliance rather than a software package.