Woodall Autosports, which offers car audio installation and other vehicle additions, opened Nov. 20 at 1809 US 183, Leander. The business will hold a grand opening event, open to the public, on Dec. 16 from 10 a.m.-3 p.m. Popcorn and hotdogs will be served, show cars will be on display and a bounce house will be available. 512-986-7215. www.woodallautosports.com