We purchased the skyliner for our Edoras 500XL. I would say it's worth having. Keeps the roof of the main tent dry and protected from UV, bird poo and the like!
IT has a slivered reflective underside which seemed to eliminate condensation and keep the tent that bit cooler in the day and warmer at night.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets