Sign up to win your very own TREK 7.2FX from  Campus Cycles - Let us know what you could do with your new bike: Save some gas?  Lose some weight?  Take the kids for a ride?  How would you make the world a better place? Each month, the winner's essay [ no more than 250 words ] will be posted right here, so check back right here to see what people are doing to better our community.