heres a few more ideas but a annual trophy metting over the site would better sum of the catergories are
most opelised astra/corsa/vectra
best modified astra/corsa/vectra
best non turbo astra
best turbo astra
best corsa
best vectra
these a just a few ideas but all entries would have to sumbmit a entry fee for each catergories e.g if u enter your car under two catergories then two entry fees must be paid so if this is a good idea please summit pms to the administration and get this ball rolling