There is some talk on the yahoo group about Risk's travel pod. I posted a question there but wanted to put it here to.

I know that you want a breathable nylon material so that your condensation does not build up. I could just use 1.1 ripstop with DWR finish and be fine. But that would not be any fun. So, can I use sil-nylon but put a piece of netting above my head? The netting should vent out enough of the water vaper in my breath to prevent condensation. Or will the netting vent the heat along with the condensation?