What is the quality of the chettah components in the long term? Does it have reliable and durable electronics? Can the chetaah withstand many cycles, perhaps 100 uses at 3s, of play over the years and get spare parts for it? I have seen many promotional videos for this cart, but none of them talk about the long-term durability of the electronics and materials, although I recognize that this car is more entertaining because of the speed it reaches! greetings Does the buyer usually buy it for the differential features and central features that other truggys do not have?