I do wish they wouldn't allocate seating, I think the current system allows for much quicker boarding. As it is, as soon as you are allowed to board, you get on, you stow your hand luggage, you sit down, and away you go. On flights with allocated seating, there are far to many people who can't understand how ABCDEF and 1234567 applies to them, and it takes them ages to find their seats. Theyn are also usually the people who for some reason don't understand how the overhead lockers work, and prevent everyone behind them from getting on whilst they fathom it out!!! Leave well alone!!!!