Pushover is to be a very basic and boring wedge with a front-hinged flipper.
With some crafty driving. You'd be surprised how effective a design like that can be.

Also, you may not make it for August - but right now. I feel Combat Robotics has never had so many events going on throughout the year. there are plenty of events for AW/BW/FW currently. So i think you'll find an outlet not too long after you complete it, whether Insomnia or not.