Plan3D, I have been using this program for about a month now and so far have been happy with it. One thing about the program is use subscribe to the program vice buying the software outright. Really for $36 a year, Ifind it fits my budget. You can layout anything that has to do with a house, kitchens, baths, any room. And I think you cn not only layout an entire house, and the yard to. Don't hold me to the yard thing, I haven't dove into the program to deep.
A few years back I worked in a cabinet shop for a few months (until I got laid off on Christmas Eve, but that is a whole nether story) I used to do layouts for the kitchens themselves and the layout for the cabinet boxes to be cut on a 3 axis router. I HATE CAD programs. But I have found Plan3D pretty straight forward and easy to use. http://www.plan3d.com/ for the life of me I cannot remember what the program was called that we did the actual kitchen layouts with. But Multicam was my nemeses for the router cutting.
Here is a view of my kitchen and one layout I am toying with.