I believe RIBEX is held in the Ocean Village Marina. You could ask them. It's easy to get to but how many "parking" spaces remain during the event, I dunno.
You could e-mail
could we do a "I will be at RIBEX on ....day" and some of us meet up?
Maybe even with one of Keiths badges?
I plan to go (by road) on the Friday as I am leading the S/W Cruise from Plymouth on the Saturday and Sunday.