1.   Our trip is still very much up in the air.

2.   At least, it can be said the deer are individually healthy at the moment, but their collective future is very much up in the air.

3.   But three years after Giuliani first announced the project, its exact shape is very much up in the air.

4.   He was very much up on it.

5.   Just what the future holds for Apple Computer is very much up in the air.

6.   Special teams are very much up in the air.

7.   The matchups are very much up in the air.

8.   What the band should sound like now is still very much up in the air.

9.   Those yachtsmen are pretty much up against it.