anyone use the nuvi 50LM? im trying to get my head(burnt out) to buy the 5" nuvi with lifetime maps.
and update my HU... i like to have a 7" DVD/HU and a 5" nuvi so i can run 2 screens at the same time.
also, any recommndation for OBD2 scanner that has video out that i can display on the 7" HU?
