I thought the weight would be a bit more than that, heh now im gettin all excited, well gotta get my blasted sttering knockes disassembled first.....
anywho i can pull .5 g of weight by shaving the inside of my car's body. doors, hood, roof.....met mr dremel
actually a kit for the wheel mod would be great. maybe 2 sets of wheels, a tomy axle kit, steering knuckle kit and 2 sets of tires. That way you could have a full set of gears with mounted tires for your bit.