i have been fortunate to sample the <catering in a box> from bmi and i think its innovative and and appropriate given the sector times and the service time that cabin crew have. it can still consist of 2 or 3 courses ,hot or cold meals, and can be cleared up in a matter of minutes.and bmi also offer a selection of meals unlike the worlds favourite airline who throw an all day deli bag at you and believe me sometimes the sandwiches taste like they have flown all day