Yes, that is exactly what we have now, except it’s not only a driver practice bot, it’s a whole-team pre-season practice bot.
I guess I’m one of those people who doesn’t like to be forced to do something, even if it’s for my own good. 
Yes we might be able to repurpose some of our components into superstructure during the season - that was one consideration in choosing what to buy this year. We’ve tried to be very careful in spending our money so we end up with the most flexible situation next winter in terms of spare parts and COTS items we could use in the winter.
No, that’s not it at all. We haven’t purchased anything ahead of time we don’t plan to use for pre-season learning activity - we couldn’t afford to.
We’ve spent one grueling nine-hour saturday going over the 2012 game and rules so far in a sort of mock kickoff, and we hope to do more of those covering other seasons before the 2013 kickoff. We will do our best to comply with the robot rules - anything we use next winter from our practice bot will be removed and then assembled to our competition robot.
Yes, we’re trying to do as much learning as we can pre-season. We have a full, driveable KOP-like base built with a complete control system - HP let us buy a cRIO II using our temporary team number. Team 67 gave us a copy of the 2012 programming software. We’ll have a complete pneumatic system when a few more parts are delivered next week.
Thank you all for your responses. I realize your advice is to help a rookie team start off on the right foot.
I do not disagree that a KOP drive base could very well be the best solution for us next winter and that a practice bot would be very useful. I’ve been very interested in the recent discussion about belts and I’ve been intending to bring that up with the rest of the team next week. Regarding the voucher though, I would rather have the same flexibility you have to choose - if we need to - to use a voucher on components other than the drivetrain parts we already have - parts we can use for our competition robot’s effectors for example, like more jaguars, a gearbox…