Thanks for all of the replies. I think what we may do is F/F. The reason being, when we will fly the return is a peak day at 22:35, but by getting the 00:10 it goes into an off peak day. That means it is 118k F/CW, but F/F is 136k, but if I use my glass half full logic, it is only 8k more than if we flew 1hr 35 min earlier F/CW, I hope that makes sense. I know it may be skewed logic, but it is not the first time I have looked things like that. It will be a 777, but if I am at the front I don't really care.

Thanks again.

FP