There’s a lot to love about Toy Story 3 Pizza Planet Truck Rescue set 7598 from 2010. It has overall great shaping, but the interior is majorly lacking due to being built around the pizza disc launcher feature.
I modified the set by adding an interiored cab including aliens hanging from the roof and detailed truck bed including the tool box and fast food containers. The modifications continue to details like adding rust, an exhaust pipe, and improving on the design of the rocket and camper shell. It even has one headlight that can light up with a light brick (check it out during the dim light section of the convention)!