Just Sayin'... The Boeing 777 is a "Fly By Wire" remote controllable aircraft.

From Wikipedia - The 777, Boeing's first fly-by-wire airliner, has computer-mediated controls; it is also the first entirely computer-designed commercial aircraft.
[link to en.wikipedia.org]

Ok, so we know this thing can be remote controlled.

The Pilot, Zaharie Ahmad Shah was huge fan of flying remote controlled planes and even had a Flight Simulator set up for the Boeing 777 at his home.

[link to www.todayonline.com]

Was someone at his home, or another location remote flying this thing? If so, where could they land it?

The plane 'lost all contact and radar signal one minute before it entered Vietnam's air traffic control,' Lieutenant General Vo Van Tuan, deputy chief of staff of the Vietnamese army, said in a statement issued by the government.

[link to www.dailymail.co.uk]

Anyplace in Vietnam this could land? We do have many air bases in use and old air force bases there?.

OR since the delay in news as it was missing, could it have flown, remotely controlled, to China? There were some initial reports stating it landed in Nanning China with a fighter jet escort.

[link to www.straitstimes.com]

Until the wreckage is found we can not rule out the possibility that this plane could of landed somewhere.

What about the crew? Well, what if passengers were disabled by some means, such as cabin decompression or the dispersal of a decapacitating gas.

At this point one may ask "who benefits"? Maybe a Chinese False Flag used to punish whoever is found out to be the culprits?

Heck, what do i know, I'm here looking for answers like anyone else but these are points that I find interesting.. Just sayin'.