If you've ever wanted to have a say in the designs of the Chicago vehicle stickers, here's your chance. Yesterday's Sun-Times included the 10 finalists by artists from local high schools, and today you get your chance to cast a vote for the winning design at the City Clerk's Website. You can also cast your vote in person at City Hall (121 N. LaSalle) or by phone at (312) 744-2506. But hurry to cast your vote; the polls close tonight at 5:00 PM. The winning design will net its creator a $1,000 savings bond.