And the bot even works during the autonomous period... go us.
The screwjack stacker is a miracle... me and another guy designed it hoping to be able to stack two high, and thanks to some good construction it can stack four high.
And the cowcatcher/wedge is a tradition we have. Last year we could drag other bots with it, but we decided against that this year. Here's a picture of our bot last year (we won the Canadian Regional with it):
Note the spiky things on the wedge.