All opinions welcome!
I'm
almost always a *A guy...

..but in the new year I'll likely be flying LHR - West Coast....and it'll be on either BA or AA...
Which airline to choose? I suspect BA will get the nod for service.. but am more interested in the hard product for what will apparently be a day flight....
Which product is newer/cleaner/less worn fr'instance... 777 or (BA) 747 ? entertaiment systems ?
Thanks folks.....