DotNetNuke Feature Matrix
Shaun has posted an interested feature matrix over on www.DotNetNuke.com. This lists off the various features that DNN, ASP.Net 2.0, SPS3 and MOS2007 all have and how they compare.
http://www.dotnetnuke.com/Community/Blogs/tabid/825/EntryID/506/Default.aspx
One of the main features though
| Feature | DotNetNuke® | ASP.NET 2.0 | SPS 2003 and WSS 2.0 | MOSS 2007 and WSS 3.0 | DotNetNuke® Benefits |
| Price | FREE | FREE | $40,000 | (Not Released) |