Dual Homing - possible solution?

Myself and a colleague have been working on a way of providing dual homing (different providers) without the need for each customer to register an AS. We feel that the solution is far from a finished product but in theory it should work. I would like to share the solution with the community. Are people intrested in this? If so I'll find a bit of web space and put it up or mail it ito the list. Kind regards Matthew