Hello: Today i have just been browsing the web looking at the latest robotic news and products while doing research for my sumo Hinoki v.1. Last time i made an entry on my sumo bot Hinoki v.1 it had some erors so just to update you, Hinoki v.1 features a Next Step microcontroller with a bs2, 2 to 4 devantech ultrasonic ranger sensors(URS), Dual single line detectors for edge detection, and two lynxmotion deluxe 2.5"D x 1.5"W Sumo tires (Its form of locomotion is wheeled) powered by two Gear head motors which makes its top speed 36" per second. All of this covered by a triangular polycarbonate shell. Well this has been the latest entry in about a month so i will try to post more often. Just so you know dont be looking for Hinoki v.1 just yet it still has to be finished but when it is i will add it to the robomenu as soon as possible. Later days! -NITRO