After January 15, 2005, Autodesk will no longer sell upgrades or cross grades from any AutoCAD 2000i-based products or Autodesk Inventor Series 6. Additionally, Autodesk will no longer provide technical support, apart from existing maintenance patches that are downloadable from www.autodesk.com.
What retirements really mean:
You will be able to continue to use your product.
If you want to move to the latest product release after the Jan 15, 2005 date you can do so using our legacy program. The legacy program pricing is based on a substantial discount off of full seat price; exact pricing is available from your local Autodesk Reseller.