Still waiting for that Spotify invite? If you're hip on getting some Chevy Sonic-colored spam, you can snag another ticket in the invitation raffle: the carmaker recently declared itself Spotify's "exclusive automotive advertising partner." What's this mean to you? Chevrolet is doling out Spotify invites to the first 150,000 folks to request info about the upcoming Chevy Sonic. The automotive firm goes on to toot its own horn, bragging that the mere mention of its automobiles in countless