Austin residents must speak now or forever hold their peace.

Voting for Vision 2020’s list of 91 ideas ends Saturday, Dec. 31. Ballots are still available at www.vision2020austin.com, the Austin Daily Herald, the Austin Public Library and the Austin Chamber of Commerce office.

The top 91 ideas were wittled down from a list of more than 4,000 ideas. Community votes will be tallied during the coming weeks, and the top 30 ideas picked by the community will then be narrowed to 10 final ideas by the Vision 2020 committee. The top 10 ideas will be announced in March 2012.