Will the GH3 use a Sony sensor?

Now that the Sony origin of the OM-D sensor have been disclosed, what will Panasonic do?

1. Continue to make their own sensors?
2. Use Sony sensors in their cameras?

If Olympus take the Sony sensor way, it could be though for Panasonic to compete. Intersting times.

What do you think?
--
Cheers,

Frederic
http://azurphoto.com/blog/