Hey Dez,
I have an idea/suggestion for a map. I've been toying with the map I am talking about, but am no good at creating mazes.
Here it goes, have the giant robot in the center of the map, players randomly spawn somewhere in the outskirts of the maze.
The goal is to navigate the maze and get to the robot at the center before anyone else. To make this "minigame" fun we would need to add dead ends. We could have it so players earn no money through the match, and win when they earn 300 by entering the robot. We could make it last longer by making the person in the robot as the only one who makes money, and other players have to navigate the maze to kick him out of the robot (we would need to remove the robots damage, making it so the robot couldn't kill other bunnies). Anyway, if/when I have a map created i'll either send it to you or recommend playing it one Saturday.