Do you get endorsements on your licence in America? Over in the UK it's not the fine I worry about, it's the points.

Depends on the state here. In Colorado, we have a point system, but only Colorado tickets will impact my points. Texas is aparently implementing a points system here shortly.

Also, points here are assigned based on age. 16-18, 18-21 then 21 and over have different amounts of points.