Hey, just letting you know that my Evolve Carbon GT is coming up to its 3rd birthday, was shipped to me 1/09/2016. I got the 2 in 1 but the street wheels still look brand new cause I just love the all terrains. In 3 years I have had zero issues with the board or controller. Absolutely no problems what so ever! Only things I have replaced are the tyres, belts & bearings. I am so impressed with the build quality of this board, the battery & the electronics. It is still my daily driver. While I hope it never gives up on me, when it finally does I have no doubt I'll order another immediately as evolve has become a part of my life. To date, the best toy I have ever purchased!! Thanks Evolve 😊👍