I recently purchased a Sportwerks Mayhem Pro (ARR). I am happy with it, having upgraded from a Hyper7 PCR Pro. I do have one issue though; the car handles fine on most tracks but, it could benefit from a reduction of the caster angle. Even with the upper arms all of the way forward, there is still too much caster. Many people at my local tracks have commented on this. Some say to remove material from the upper arms in order to fit another caster clip behind the existing one. Personally, I would rather not go this route as it weakens the arms. Is this an issue that Sportwerks has plans to correct with a revised part or are we all doomed to have to whittle on our cars?