I have been buying my EUCs from EWheels for 6 years now and I always received great service as well as excellent post sales customer support. When it came time to purchase another wheel such as my recent A2, I never hesitated to purchase it from Jason of EWheels. Jason never disappoints. Jason was the first to have 50S batteries for the A2 when the others were using the inferior 50E batteries. I felt reassured that I was going to get a quality wheel from EWheels. I love my A2 for those mellow rides. The portability and nimbleness is a stark contrast from my V13 which I also purchased from EWheels. Both wheels did not disappoint. I have been a loyal customer of EWheels and will continue to keep purchasing from them.