For those that weren't part of the conversation the other day, here are some of the balloon references I was talking about. I particularly like the one with all the sails but don't think it's practical for playa use.

So I thought that some of you who hadn't made it out to the workshop in a while might like to see how far we've come. Above is a picture of the cockpit from the navigator's side. Lots of gleaming gauges and a calliope for musical enjoyment. Below is a picture of the passenger compartment. I threw in some pillows to help visualize the final effect. Looking comfy.
And here is the Perambulator in full view. As you can see we got lots of the bodywork on and are moving towards more of the detail work. I managed to get one of the forward wings attached last night. I think the effect is good and it will look quite cool covered in aluminum can bottoms.
The Solano Flea market has granted us (with a $10 donation) our Perambulator power supply. Think Flux Capacitor. It's 12v (instead of 1.21 gigawatts) so it should be a snap to install. And it should look mesmerizing at night. Doc Brown would be proud.
I think the idea of a tensile shade structure for the main living area is worth the time and effort needed to be spent on r&d because it would enable a large tall area with only one pole. But I think we might benefit from a more tried and true shade structure for the sleeping area. We've all seen them used before. There is some question of their ability to withstand heavy winds. But the parts are easily replaced with metal conduit if a repair is needed. Two of them would give us 400 square feet of tent space (20x20). Not bad for $120 plus tax.