I'd been invited as the guest of a ticket-holder but he's no longer able to go. Tesla finally released the rules this morning: the guest and ticket holder need to arrive at the same time. I'm about to leave on a 2-week EV road-trip that I'd planned around the Gigafactory tour but now it doesn't look like they'll let the 'guest' in without the ticket holder there. Is anyone else planning to go who doesn't yet have a "guest"? Thanks everyone! Wilf.