Me and the kids slept out in ours last night. We were on the western edge of a pine copse, just by the house. The evening was bright with little wind, but about 03.00 it really picked up, with squally rain. Wind was coming from the west/south west direction, so hiting us before it got to the copse. I got up to check the guy lines, but to be honest, the teepee felt solid as a rock ( felt no different from our Arran 5 to be honest) and inside was quite a nice place to be. Kids are still asleep in there now, i nipped in for a cuppa before 6. Condensation is as expected from using our other teepee, made of lightweight materials, bit above our heads less on the rest due to the steep slope no drips.As for mods i can see the attraction of taking a lightweight, roomy shelter that you can manpack ,take canoeing, but the arran covers those bases. i'll leave as it is i think, as the price we paid, the kids can muck around in it in the garden, but its definatly up for more than that.