(PressDemocrat) - A growing Sonoma online wine retailer that specializes in “flash sales,” or limited-time deals, has acquired a Southern California competitor. Good Company Wines, the parent company of members-only wine sales website Invino.com, acquired San Diego-based Internet retailer CellarThief.com on Friday. Financial terms were not disclosed. “It gives us the ability to be able to reach different consumers, and the ability to really grow our base of business with a different voice, and a different channel,” said Tony Westfall, co-founder and CEO of Good Company Wines.