[Gabe]

The use of any drivetrain will depend entirely on the game. As long as FIRST has a field with no serious obstacles, then 2-speeds will gain popularity. Although I was not there, the 2004 challenge didn't really seem to favor multi-speed transmissions because on top of the platforms there was no need for the high speed, with very little room to maneuver. If there is any serious obstacle the driver must slow down (except for the few who try to fly). The more obstacles, the fewer opportunities there are for the driver to use the fast speed. I know FIRST is itching for an obtacle field, so plan accordingly.