1/6th vs 1/10th Desert Racers, Losi Super Baja Rey 2.0 vs Losi U4, Which one would you choose?

Taking the Losi 1/10th Lasernut U4 and the 1/6th Losi Super Baja Rey 2.0 to the same location and sharing thoughts about each. Both of these desert RC trucks are super capable and super fun, it's remote Control RTR at their best in a perfect environment, which one would you rock?