This is the most badass mowing beast money can buy. The TREX (pronounced “T-Rex”) stands for Terrestrial Robotic Explorer. Its made by Evatech who have put 8 years into the make and design. While most of the competition is autonomous the TREX is controlled via remote. With Evatech‘s patented and proprietary propulsion technology it can scale vast slopes and even muddy terrain. It does help that it rides on treads and a track drive system and goes about wherever it please like a tank. Weighing in at 540lbs the TREX costs around $30,000, but maybe you can win one. Trex is modeled round the concept of mowing up and down slopes but has any applications including law enforcement, snow removal, mining utilities, military and agricultural.