OK, looks like you can get a free copy if you go here:
Autodesk Education Community
Click "Join the community today", then register, then you can just freakin' download free copies of the following programs:
AutoCAD for Mac
AutoCAD Architecture
AutoCAD Civil 3D
AutoCAD Electrical
AutoCAD Map 3D
AutoCAD Mechanical
AutoCAD MEP
AutoCAD P and ID
AutoCAD Raster Design
AutoCAD Revit MEP Suite
AutoCAD Structural Detailing
Autodesk 3ds Max
Autodesk 3ds Max Design
Autodesk Alias Automotive
Autodesk Alias Design
Autodesk Ecotect Analysis
Autodesk Green Building Studio
Autodesk Impression
Autodesk Inventor Professional
Autodesk Inventor Publisher
Autodesk Maya
Autodesk MotionBuilder
Autodesk Mudbox
Autodesk Navisworks Manage
Autodesk Quantity Takeoff
Autodesk Revit Architecture
Autodesk Revit Structure
Autodesk Robot Structural Analysis Professional
Autodesk Showcase
Autodesk Simulation Multiphysics
Autodesk SketchBook Designer
Autodesk SketchBook Pro
Autodesk Smoke for Mac OS X
Autodesk Softimage
HOREY SHET!!!!
See you guys in a couple of years...