Slight change of Tack

After talking to Yvonne ( and her I've just been a CHI reviewer knowledge). 

There was a change in focus on the ambient visualisations. 

1. No indication about fitness no 'message' just data. 

2. The display becomes 'hybrid' one visualisation down stairs and one physical one up stairs. Would go down well at CHI. 

3. Do this in March

4. Get Richcie to help build. He will be coming over in March. 

One visualisation would be using an inflating balloon. 

The other pre-study goes in Jan as planned - aim for pervasive.