Tonight I installed Google SketchUp 3D drawing software on my computer. It looks like it might be great fun and its much more challenging than the tutorial might lead you to believe.
I decided to try it out so I can try to build some models of my workshop in preparation for the new roof. The sales guy from Stock Builders Supply came by this afternoon to do the measuring and he will be sending quotes on 2 different roof shapes. It's either going to be the dual truss half scissors design or the clear story design that will allow me to install some additional windows or ventilation.
So- I'm pretty excited. I hope that I'll be paying a deposit for some trusses in just a couple days.