Ira
The layout sounds VERY practical. (Can I use your toilet?)
If you're in the neighborhood and mother nature call's, you're welcome to use the porcelain throne.
Keeping the cost down is a big factor for my project. While I want the camper to look nice I'm more concered with functon and cost. If I had the money I could go out and buy one of those roll out awnings like you see on RV's. But for me my definition of a awning is a plastic tarp.
Now it's going to be a nice looking plastic tarp.
I'm sorry I don't have a picture or a drawing to show you. Right now it's all up in my head. As soon as I can get something I'll post it.
The following measurements are adjusted for your own TD size.
For now think of a box frame made from PVC pipe. Around 6' tall, 8' wide and it would extend out from the camper about 8'.
I would sand the side ends of the PVC pipe so you can easily insert and remove the pipe from the connectors for setting up and taking it apart.
To keep it from coming apart just drill a small hole through each connector and pipe, mark the hole location on the pipe and connector with a black magic marker, makes it a lot easier to line up the holes. Put something through these holes to keep it together, I use a small bolt with a wing nut.
The center part of the roof of this PVC frame will need to be a few inches higher so water will run off. A flat tarp will collect water big time when it rains.
I use shower curtains for the sides and front. Just use the shower curtain rings on the PVC pipe to open or close the curtains. Works just like in your bathroom. Buy shower curtains with some type of design on it.
Wife thinks it looks pretty.
Also use some type of line to stake down the corners for windy days.
With this PVC frame sitting up against the TD I plan on tying a line to the top of the PVC frame, looping it over the camper and then under the camper and tieing it to the bottom of the PVC frame. I may come up with a different way of attaching it to the camper but for now this is my basic idea.
The type of connections you need for building something like this are hard to find in your local HD or Lowe's. While you can use the PVC connectors at HD or Lowe's, there is a web site that sells PVC connectors made especially for building projects.
http://www.littlegreenhouse.com/accessory/pvc.shtml