Thanks all for the advice - I may try row 10 one way and row 11 the other for research purposes...
Hey Serfty,
This is exactly what I did. As mentioned earlier, I think if you have a bit of length in your legs, then row 10 will be annoying, but with an ampty seat next to you, the diagonal sprawl will work fine.
I took 10 over, and 11 back. Empty seat between us each way.
I enjoyed 10 as there were no recliners, and I was travelling with a work mate so climbing over a body was not an issue. There was someone in 11 so there was a small amount of guilt when I went to recline.
I was actually booked in 10 on the way back as well, but with an empty row 11, and seeing similar discussion here before I decided to have a crack at row 11. I remained there for the rest of the flight. I had no one in front of me reclining and extra leg room, so my choice is row 11, if no one is in row 10
If I had to book again, I am just on 6 ft, I would take row 10 again, mostly because it is close to the toilets, and no recliners! (an not in that order)