"Cobbler's children have no shoes."[0]

Busy consultants and developers rarely have the time to work on their own site.

[0] http://en.wikipedia.org/wiki/Shoemaking#In_popular_culture

But if your business is developing web sites, your own web site is a strong signal to your potential customers about the quality of work that you do.

That's subjective, I like the simple look. Also his prospective client want an MVP, a working prototype, they're probably not after the design.

I get a "404" at the moment.