I am a newbie in the CAD/CAM world and have been using Alibre Express to desighn and assemble my own CNC router. I have been looking into Pro/E Wildfire for a complete CAD/CAM package and i found one online for under 300$. I called and asked if it was a full function program and was told it is, but for personal use. Am i missing anything? Why is it 4000$ off list price. Here's the link http://www.journeyed.com/itemDetail.asp?ItmNo=86224903N. Can anyone help me decide??? Thanks.