I agree, if we think people from OS will want to come you need to set definite time and place so they have something to aim for rather than let it float around.
My guess is if you stated a time and date early enough people could more than likely arrange their schedule to be there.
Yep and everyone who went this time says they want to go back.... maybe do the rock again then think of moving it... I know Tiggrr is interested in Fishrock too