Hi Speysider. Welcome from another new member and recent ex-tenter.
We have used our Eriba for four trips since we got it and for us the Eriba with its pop-up top is perfect for ex-tenters. If you open up the roof vents fully you get loads of air like you do in a tent and it is that air that makes camping so special. But also you don't have to be out of bed as soon as the sun comes up as in a tent,even in Scotland. we used our inflatable Berghaus tent at Culzean Castle near Ayr in May during some great weather and had to be up before 8.00 cos of the heat.
Therefore Eriba is the very best of both worlds!!!!! Enjoy your Puck.