I've got a suggestion for Delta--if you want more business travelers to pay cash for Delta One, bring back Royal Service which was offered in the 1980s and 1990s. The onboard food is, to quote Al Czervik from Caddyshack, "dog food". As Al said, I got better food at the ball game. The sparkling wine product they serve as a PDB has to have been aged about two weeks. Korbel would be a vast improvement over what is served now. Delta's people, seats and AVOD are very good. An improvement in F&B is what's needed to make Delta One a luxury that is worth the thousands of dollars Delta charges for it.
czervik