Originally Posted by LHR/MEL/Europe FF

not sure if you have already flown...

while I agree with the comments by other posters, I think in your situation it is probably better that you choose another airline.

if your immediate thought is that cheaper fares = compromised safety then it is not worth it to be worried about your aircraft for such a long flight. every bit of turbulence, every bump and you'll be worried. and that's not gonna lead to an enjoyable trip.