I am one of those that will never complain about bad service, but you will agree that If I made a $5,680 purchase on 30 April 19 and to date 20 June 19, I still have not received a working complete set of what I paid for, I have earned the right to share my bad experience. Especially after I have given them 6 chances / appointments, they kept delivering incomplete and non working items. Their customer service is non existent.