If you haven't bought it yet, check out Banzai Hobby. They're in Japan, so you get the Futaba Attack Tx/Rx included free. Yes, EMS shipping (usually 2 days) will be around $90 or so, but the kit price will be cheaper than anything I've ever found in the US and you get the Tx even if it wasn't. Also comes with a battery/charger but that's a small cap.