Here's a tweet from Reuters reporter Doug Palmer, who was covering a speech by WTO DDG Rufus Yerxa:
Yerxa says post-Doha the WTO focus should be on multilateralizing the large number of bilateral FTAs
I think there are a lot of people (myself included) who would like to see whether many of the tariff cuts agreed to as part of bilateral and regional trade agreements could be incorporated in a future multilateral round of trade negotiations. (Or even into the Doha Round, if it goes on long enough!)