Although I see your point Skipiness I think the LGW/MAN fleet are for more in need of a refit and also the new A330's compared to the A340-300s at LHR, especially considering they already have the latest Premium Products and they only really need new ife. Although why they didn't bring in a few A330's on some of the shorter routes (BOS, IAD, ORD, DXB) instead of leasing them out baffles me.
