Just to give you some comparison... and this isnt an apples and oranges comparison to what us Cobra guys are doing just some more food for thought...
The Lotus Marque Nationals event is Biannual. And is shared amongst the states as a host.
Next year is in Vic at Winton over a Sat, Sun & Monday long weekend. Lots of dinners, tours and driving. h
ttp://www.lotus2017.com/index.php?option=com_content&view=featured&Itemid= 435
Costs are
DRIVE ($325)
SPRINT ($345)
RACE ($385) Yep they have 3 door to door races with race and street cars all mixed in (reverse grid too lol) on the Sunday as well as timed sprints. (Im a member and I know 1/2 the cars don't have a cage but they run under AASA not CAMS)
Lotus-Only Track Day, 24 APRIL 2017 - Simply Sports Cars