Picked up the Players Convertible Duffel Bag yesterday.  What an awesome bag for a weekend golf event when you are flying and need a blazer.  Fits nicely in the bag and also accommodates other apparel nicely as a carryon as well.  I have a hard case for my clubs which meets the Delta measurements as a piece of luggage and this is the ideal carry on for me.  Figured a great carryon to take on our trip to Europe.  Of course this trip will not be a golfing venture.