Saturday, Sept. 21, is the final day of voting to help Granbury’s Brazos Drive-In win one of four remaining digital projectors in Honda’s Project Drive-In (http://projectdrivein.com/). Anyone can vote once per day, per I.P. address. Brazos owner Jennifer Miller and most other drive-in owners must switch to showing movies digitally before film versions become extinct. Five previous winners in the contest were announced last weekend, and the last four projector winners are expected to be announced Sept. 23. The drive-ins with the most votes win.