How do you make your second robot?

[MasonK]

Next season, Our team is thinking about building two nearly identical robots. Our thoughts were that the Juniors and Seniors would build the "Competition Bot" and the Freshmen and Sophomores would copy/replicate what the Juniors and Seniors are Building. Do you think this is a viable way of training in the under-classmen while at the same time, creating a duplicate robot.