trophies would be great. i would suggest 3 (providing its 'lines V supras). you could do fastest skyline, fastest supra and fastest club. fastest club being the avg of all the best laps from each driver of each car. the club with lowest avg lap time is the winner. or is that a little complicated?
possible to invite other clubs, but if you invite a big club like the ford or holden guys, then you'll have a lot more cars then needed (too many can be bad on the track) and you'll have 2 different clubs with 2 different interests. i think if we do invite other clubs, we should try and keep it imports only and leave the jap bashing bogan commodore drivers out.... perhaps open it up to the nissan silvia guys, or the wrx's? if we organise it far enough in advance, we should be able to let it sit for a while on both forums and if the numbers required aren't there, then we'd open it up to other organisations. i know for one that my bro owns a JZA70 and he is real keen to go, but doesn't get on the supra forums much. if we can get cars from both canberra and sydney, we should be able to get enough people....
also, if the numbers are looking good, it'd be worth telling the big magazines about it (HPI, Autosalon, Hot4's etc...) and possibly getting some coverage that way. that would make another good advertising tool if people knew that they might be able to get their car in a magazine....