[ngreen]

Thanks for mentioning this. I can't wait to see a whitepaper. I've started to look for a new drive system for next year and something like this sounds great. We don't have the best machining ability so something that can't be done in a high school shop would be great for every team. Since next year will be our third year it would be nice to make a transition from a single speed chain drive system to a multi-speed transmission. I will have to look into this.