i'm not sure what the cost would be to hire a circuit, hill or airfield for the day, but might be a good laugh, an oppportunity for a meet up, and quite profitable for the 10/10 initiative?.. need to get the right balance of spaces vs. cost though.
thinking as an offshoot of the event, could potentially rope in some of the ddk photographers to take some snaps during the event and sell them to drivers/passengers afterwards too to raise some additional funds? tea/coffee on the day, bbq afterwards, paid passenger laps, etc..
we've hired bruntingthorpe a few times to film our diggers (oi, no laughing, its a serious business
oh, and don't bother trying the top gear test track; they wouldn't let me hire the place out unless i was press or professionals and wanting to do filming or photography... ..when they found out i actually wanted to hire it for a stag-do they just laughed and hung up!!

