-We need to build and evaluate some prototypes, and review costing, before
-deciding whether this design will go into production.
+Two generations of hardware prototypes have been built and work, but we don't
+know if or when TeleNano will move into production. [TeleMini](../TeleMini/)
+is basically TeleNano plus dual deployment, and the additional cost of the
+deployment parts is low enough to make TeleMini a more compelling product.