At least jokomo is better than s**t-worxs
If you run more ride hight on foams you will get more roll and camber change on the wheels which will basically cone the foam more.
So I found you had to compensate for that in the top link setup of the car.
May just be my car though.
Astro turf section, I never thought of that.
Do you reckon that "as good as grass" stuff would work and be like racing outside in the early 90's.