Booked in F June/July. YYZ LHR r/t was initially 777 all NF now both are showing 744 crap shoot if NF or OF. Don't really care on the East bound as the flight is at 22:45 and hope to sleep for 5 hrs after drinking a few glasses of decent LPGS assuming it's still served but west bound would prefere NF and to be honest the 777 is much more spacious. Oh well