Originally Posted by NM:
...that they also be able to be installed (with minimal modification) in the 744 front cabin, with at least 12 seats in the available space.
That's a worry but I suppose the F seat is long enough for most and it makes sense to keep the product consistant accross the fleet. Some extra width would be nice and I suppose/hope that the design team will come up with some innvations to improve the F experience on the A380's that are not possible in the constraints of the 747.