Last minute deals to St Anton

Hi,

One of my friends has a few of his family going to St Anton in the first week of March.
He is looking to join them along with us and I was trying to get work out the best way for us to save money.
We are already going skiing to Obertauern in Jan 08 and this is the first time I've looked to go again in the same season so money is an issue.
Has anyone any tips on whether we'll be able to get something and if waiting until the last minute will save us some money.

Thanks in advance.