Steve, haven't weighed it yet , but even with the new heavy window and all those cushions , I can still pick it up on either end with one hand ... just rough guessing , somewhere in the neighborhood of ... 150lbs... ???
SQ, it was the simplest shape I could come up with and not be a BOX... Certainly nothing original , sorta' Weekender ish ... The Easiest shape to make ,and still have some angles in there to reinforce the basic shape (as the rounded ones do ), have a modicum of Aerodynamics , and no foam bending required... Still got my 2" thick roof in the simplest manner ... Learned a LOT from making the model TD .... then I realized how to do it Easier ...

This was the result ..
Hindsight: It would have been perfect if it was 6' Wide ...inside !!!! This one is only really big enough inside for me , or two normal sized people...
painting my window frame at the moment ... blending in with the Camo ... I'll post pics when it's dry ...
You guys aren't tired yet of all these pics huh ??? let me know if it's too much .... just trying to visually document the process so others may benefit ... Hopefully !!!