An air compressor is all you need to clean that bird. On all of my other nitros, I used simple green, sprayed the car/truck down then blew it off with teh compressor. And with as much as you fly, it's not that bad on fuel prices. Trust me, once you go nitro, you will love it. As for the prices, Teh nitro super combo is a grand. My engine that I have (OS 55HZ) is $300, but you can get an OS 50 a bit cheaper. And the super combo comes with the Align 2in1 so once you add the flight battery and engine, you will have everything to fly.