I went to Radioshack once and bought the starter kit, the programming kit, and opticals sensors. Then I went a second time and bought a chain and sprocket kit, an extra motor, a battery pack, and two sets of omniwheels. I was going to go a third time, to a different store with everything in it, but I didn't have time, so I sent my dad with a list to buy an ultrasonic sensor, tank tread, a wheel kit, and a gear kit. When I got home I discovered he had also bought me a hardware pack, and my parents decided (without telling me until now!) that they will pay for it all!!!
My life is awesome right now, especially because I'm about to go to Boston Regional tomorrow
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