Tried the 'tenty type thingy' yesterday - just kept telling AK 'told you so' - as by getting it 'cheap' we found a few probs with it, in that the sides were about 10mm off the floor when the roof legs were on the lowest setting (so the likes of Ali wouldnt get in it!!! ) - or if we extended the legs - there were large gaps at the bottom! (can advise you which company NOT to buy from)
So - just called them, and got a refund.
New one coming tomorrow - so look out for a white & orange one!!! - next to the van.
Got the cakes & crispy things all sorted - just bring your mugs for a cuppa - or your own 'hard stuff' to drink.
C