And there is no better model emerging for the future.

I don't think it's a matter of people waiting for the better model or price.

The panel is looking at a wide range of problems and process to see what would be a better model for us.

For a few dollars more, a better model could be had, and isn't that what you really want?

The safe turned out to be a better model than they had figured.

A better model may be coming out next week at around the same price as the old one without the rebate.

This has led to efforts to develop better diagnostic models.

Is there a better model for our protection that we should consider?

No point in coming up with a better model for prediction if nobody is going to do anything about it.

Where this is not the case, a better, more inclusive, model of the data must be applied.