I have used this body on two very different tracks. On a medium to small sized track, I think it works great giving more steering when you need it. But on large flowing tracks where you don't need a lot of steering, it does feel unstable at high speeds. On a really big track I still prefer my stratus 3.1 On the large track the stratus gives a more stable feeling to the car. It felt more "stuck" to the track and more predictable when driving. That's my opinion. Hope that helps.