If the dull brown and white, and essential useless display of your class schedule at polaris (powered by peoplesoft) bores you to death, and makes you wish for a more useful, colorful, informative schedule, try using this Schedulator tool from someone at Univ of Waterloo. Turns out that university also has peoplesoft, and the boring schedules.
I don’t take classes anymore, but how I wish I had known of (or thought up) this tool when I was taking classes.