Anyone using the X-treme Vac-SCL leaf loader? Would like info on this. Does it mulch the leaves at all before loading into the box? I don't see this answered in the brochures on the WEB. How much is 10 cubic yards of leaves. Just trying to get an idea about how many yards I could do before dumping. Thanks if you have used one and could share some on this. Also, is the 27 hp KAW big enough to hold up? Price also?????????