RE: Which CAD prog if u had about $99 to spend?
I've been very happy with Turbocad. I currently have version 9.5 loaded up. I typically will consider upgrading when I start a new project. The 2D stuff works very well for me, although I use 3D initially for basic layout work, and cross section definition. It's not the best lofting tool in the world (with the version I have - I currently have not attempted to create machinable complex geometry for NC), but I'm sure the software improves as the versions are updated. I do a lot of cad stuff at work, and don't want/need that level of power. I need something I can jump onto a few times a month, updating my design and drawings, without having to pay with an arm and a leg. Here is a pic of my latest finished project. Scale = 1/7.5, L=~95".