Okay, it this is a rtr, then a rechargeable receiver battery would be good along with a charger. That should run around 75 bucks or so. The MRC super brain charger that is ac/dc powered is a great starter charger and for the price you can't go wrong. A rechargeable receiver pack is another great thing to get. It will make your servos a little faster, but save you some money by not having to buy batteries as often for your vehicle. The battery and charger should run you around 75 or a little more. After that, a better radio and servo would be something you'd want to look at. But for now, the battery and charger would be your best bet. Good luck.