I noticed the screenshot from the CAD model of the 06 Civic found at http://www.hondatuningmagazine.com/features/0509ht_2006_honda_civic_si/photo_10.html  I was wondering if anyone knows where I can get my hands on the actual CAD model?  I don't know what software it was created in, but I have access to CATIA, Solid Works, Mechanical Desktop and conversion tools for other suites.  I have started drawing my own custom chassis and am planning on dropping in the 06 Civic powertrain.  It would be such a big help to get a complete engine/tranny drawing.