Hi Victor,
In regards to time, people normally work it out as it gets a bit closer, that being said its quite common for some of us to get there before sunset.
The gate to the property is locked...and apart from last time, some people have keys to let us in.
We dont camp overnight... we are not overly strict on light use, so there isnt too much of a problem leaving, we just try and be aware of each other and not turn our car lights on till we are facing away from the scopes.
From my experience at the pony club, we are a pretty relaxed bunch, all the members there have been more than accepting and understanding towards peoples needs. if you want to cook on a stove, thats no problem.. as long as you dont need flood lights to see when our steaks are ready

... wait... I did mention that visitors to the pony club usually cook steaks for everyone else right?
It will be good to see you there Victor, Im hoping to make saturday night, although I have to go to the airport at 8:30pm to pick up my girlfriend so I may not be there until pretty late. Im also in for the following week at this stage.