Converting an 8th scale to a MUCH MORE POWERFUL brushless system. No more flame outs, tuning, glow plugs, ignitors, fuel, starter boxes, clutch issues, or any of the typical head aches associated with Nitro. It turns an 8th scale racer into a very convenient MONSTER. The class is new, and emerging. But like anything else that has an establishment to get past, it will take time to catch on. Watch; this time next year, they will be substantially more plentiful. I don't think Nitro is going anywhere, but once you have one of these things, you'll scoff at the idea of fighting another short lived nitro engine.