If anyone is not familiar with Junkyard Wars from TLC the premise is you turn teams loose in a junkyard with a project and the best built thing wins.
My premise
We let loose in a Watto's junkyard several teams and lets discuss how they will do.

First the Teams
Team 1
Anakin Skywalker, Obi Wan Kenobi, Watto, Jango Fett
Team 2
Luke Skywalker, Han Solo, Chewbacca, Boba Fett
Team 3
Admirial Piett, General Veers, Captain Needa, Grand Admirial Thrawn
Team 4
Data, Reginald Barclay, Georti La Forge, Commander Riker
Team 5
Scotty, Kirk, Spock, Sulu
Team 6
Janeway, Seven of Nine, B'Elanna Torres, Ensign Kim
Team 7
Captain Archer, Charles Tucker, Travis Mayweather, T'Pol
The Project
Build a vehicle for a three leg race. The Vehicle must be built with whatever is in the Junkyard. The vehicle can only require 1 hour to switch between the various enviorments.
First leg: Race across the Dune Sea on Tattooine. Fastest Time Wins.
Second Leg: Relay on Degobah. Get to Yada's House and Back with a Flag relay marker. Fastest time wins.
Third Leg: Race across between two islands on Mon Calamari. Race from starting Island to two other Islands and back.
For each leg the points are:
5 For first place
3 For second place
2 For third place
1 for finishing