If you consider driving or riding on the Ring yourself,
keep in mind that it's not without risks. This track
is without equal in the rest of the world, and it will
bite you if you're not prepared.
The absolutely minimal preparation is to read the safety
leaflet prepared by experienced "Ringers",
and take it to heart. It contains a short lists of do's
and don'ts which are the condensed experiences from
many people who know what does and what doesn't work
at the Ring.
Please learn from other people's mistakes. Learning
from your own mistakes may cost more than you're willing
to pay.