Just bought my very first RC, after much thought and research I though the Senton 3S would be my best choice. Being new to the sport I must admit I am a bit overwhelmed by the choices in batteries and chargers. Any recommendations to get me started. I google searched best battery for Arrma Senton 3S and got Gen Ace. Any thoughts. Also there are so many choices of chargers I'm not really sure where to start on that. Lastly I'm looking for some basic ideas and recommendations for maintenance or spare parts that are a must have on hand. any other thoughts are appreciated as well. Cheers-Bob