On Friday (1-9-09) someone asked the name of a tool that made dovetail type joints. I don't recall who the member was but this is the information you wanted. It is called a "Hoffman Dovetail Router, x-line 20". It sells for approximately $1,500.00 and you can find more information about it on DIY.com. I saw it advertised today (1-11-09) on the TV show called "Cool Tools".