411A - laugh as you undoubtedly already are, but you should be aware that, of our 500 routes in Europe, a significant number pose differing performance problems which the laptops help us to 'optimise'.
Furthermore, let's not forget about the EGT margins - don't you care about those either?
Oh - and nobody ever made a mistake with the old 'D' and 'X' graphs then?
Nice quip about the cuban though!!
Cheers
mcdhu