I had been trying to sell my 2008 Sany Boom pump for two months to no avail, when a friend told me to contact ConcreteIron.com. I was skeptical at first to just do a classified ad because of some Craigslist experiences, but I placed the ad, and within two weeks my pump was sold. They put me in contact with a very reputable firm, that sent a mechanic to check the unit, and within four days they wired the funds and sent a driver to pick it up. Thanks, I would use these guys again in a heartbeat! ---2008 37 Meter Sany Concrete Boom Pump Truck. MT.