Really? That would certainly run counter to the statements of an esteemed "insider" here who made the 736's out to be the greatest thing since sliced bread.
And I'm sure there are no shortage of people out there salivating at the opportunity to slam WS for purchasing them but until its actually mentioned as fact I'll take it for what it is -- a rumor.
In addition, they have no winglets; no fuel savings.
That's a moot point considering they aren't doing much transcon flying.