Never mind :) I found a way of getting the correct scaling using a formula you posted in another thread. Sooo happy right now!
private function coverClick(event:CoverFlowEvent):void
{
var focus:Number = coverFlow.camera.focus;
var zoom:Number = coverFlow.camera.zoom;
coverInformation.scaleX = zoom / (1 + event.data.z / focus);
coverInformation.scaleY = zoom / (1 + event.data.z / focus);
}
