public void Move()
{
var endOfSection = _current;
var steps = 3;
var sectionValues = new int[steps];
while (steps-- > 0)
{
endOfSection = endOfSection.Next;
sectionValues[steps] = endOfSection.Item;
}
var start = _current.Next;
_current.Next = endOfSection.Next;
var itemToInsertNextTo = FindDestination(_current.Item, _min, _max, sectionValues);
var itemAfterInsertion = itemToInsertNextTo.Next;
endOfSection.Next = itemAfterInsertion;
itemToInsertNextTo.Next = start;
_current = _current.Next;
}