anybody have CAD drawings?

Hmmm... Does anybody have CAD drawings/plans of a basic tear they would share? I am wanting to do a 5 x 10 foot tear with a few of my own ideas added. I use TurboCad v.10... but any DXF files should import too. I'm not a CAD pro by any means... so, having something to start with would help me a lot.
Thanks... friend ~ Brick

Thanks... friend ~ Brick