Recently received. Once this work is no longer one! Before it was a manual scarifier. To date a complete difference in the volume of foam removed. I use it without the tray if it's stopping every 10m, but last for a perfect pickup. Previously jOperation the leaf rake to side heaps because it provides a kidnapping result. For now just tested the scarifier. For the 2nd feature I'll ask another comment. As usual with Amazon no worries in delivery by Chronopost and on time.