more like BUY an HP E-locker and modify the front housing, and probably buy a cable from downy since theres rumors that the motors like to get in the way of something on the offset front housings... anyways, you cannot BUY an E-locker for a standard HP third....
either buy an an HP e-locker or buy an HP third and then an aftermarket locker.
hmm, interesting, see spider gears (or pinion gears as they call them) are always pushing on the case.... any gear to gear has FORCES pushing in different directions some only on certain axis, but pushing or pulling just the same.... so dont see how a lunchbox would be that much different
