I see a veteran backup like Auld, Raycroft, Biron, etc. I don't think that they will put a rookie starter and a rookie backup in at the same time.
As much as Schneider is likely going to be a good goalie, there are going to be bad games and stretches of bad games. Having a steady veteran presence to throw in will be useful.
If the trade is with Florida, I suspect Theodore might be coming back our way just to free up dollar for them, and he would be a pretty solid insurance policy at a cheap price.
This. There is no way management leaves the entire goaltending position to 2 rookies. Lack could still benefit from 1 more year in the AHL so getting a veteran for a season to back up Schneids would probably be the best option.