I really like the idea of route shaping points (unannounced via points) introduced in the new BaseCamp 3.3 beta. Unfortunately my Nuvi 765 doesn't recognised these - they get announced just like any normal via point. This isn't surprising as the 765 is a discontinued model now,
What I'd really like to know is if I upgrade to something newer, what can I get that will support shaping points - either now or in a future update?