1. Tires
1.1. Go-Kart tires (like Original Sin)
2. Power
2.1. Batteries
2.1.1. LiPos
2.1.2. LiFePO4s
2.1.2.1. A123
2.2. Switch
2.2.1. FingerTech Switch
3. Body
3.1. Material
3.1.1. 6061
3.1.1.1. Easier to work with and weld
3.1.2. 7075
3.1.2.1. Stronger
3.1.3. MS
3.1.4. HS
3.2. Shock/Absorption
3.2.1. Isolated from frame (like Vlad)
3.2.2. Those things from Raging Scotsman/ mounted on the back of our trucks
3.3. Welded or Screws?
4. Miscellaneous
4.1. Electrical
4.1.1. Connectors
4.1.1.1. Powerpoles
4.1.2. Wires
4.2. Fasteners
4.3. Other
4.3.1. Red Loctite
5. Weapon
5.1. Wedge
5.1.1. Steel
5.1.2. Hinged (like Original Sin)
5.1.2.1. Hinges
5.1.3. Solid (like Megalodon)
5.2. Spinning Drum
5.2.1. Motor
5.2.2. Belt Drive
5.2.3. Axle
5.2.4. Teeth
5.3. Weapon Control
5.3.1. Speed Controller
5.3.2. Tyco LEV200
6. Drive-System
6.1. Motors
6.1.1. 2 wheelchair motors
6.1.2. Old drill motors
6.2. Speed Controllers
6.2.1. RoboteQ Dual Channel 120A: http://www.robotmarketplace.com/products/RTQ-XDC2230.html
6.2.2. RoboteQ Dual Channel 30V 60A: http://www.robotmarketplace.com/products/RTQ-MDC2230C.html
6.2.3. RoboteQ Dual Channel 60V 60A: http://www.robotmarketplace.com/products/RTQ-MDC2460.html
6.2.4. Vypers: http://www.robotmarketplace.com/products/0-VYPER.html
6.3. Transmission
6.3.1. Chain & Sprockets
6.3.2. Direct Drive