Windy Wales

Just found this post and love what you've done! Showed it to my other half, and have started to plan something, similar, though thinking we might use ground anchors instead of concreting posts into our ground. We're on the west coast of Wales, just 500m from the cliff edge, so get the winds here too, Storm Daragh was certainly a big one for us! We've lost polytunnel covers in the past, so the polycarb route has been in our thoughts. Would love to know as it's been a couple of years since you built it - how's it surviving the storms? Is there anything you'd do different next time?