Make Firefox look like IE

I never thought of it, but John Haller has - why not make Firefox look like IE and help non-tech folk enjoy Firefox?
In his great tutorial he describes what it takes to make the necessary conversions and advises on the various stages of the process.
Firefox users also get a look into all sorts of extensions you never knew existed. I, for one, was looking for an extension like the Menu Editor Extension for some time now.