Had this for 30 days and the head burnt up. I contacted them and they tried to sell me more parts to fix it. THEY assembled it. And because THEY screwed up they wanted to charge me more money to fix it. I waited 6 months for them to ship it. i paid full price for the unit and the build. after a few emails about the issues i was having they simply stop responding. 100%  UNHAPPY with this company.