To coincide with 100 years of Chevrolet, Al Serra Chevrolet at the Al Serra Auto Plaza is having a centennial open house tomorrow from 11am until 7pm and everyone is welcome to attend. You'll have a chance to win $100 gift cards and Chevy centennial giveaways throughout the day. Anyone who donates a new or gently worn coats for Coats for Kids will receive an extra $500 for their trade.