I don't have the time to go build fictional training websites.
In the quest to put lots of content together, I chose to write new material rather than reformat old material. My other personal websites are outdated (static and ugly), but they document what they need to document (see GoOutLookUp.net as an example).
I had to pick one website of mine to reformat. The previous iteration of JeffMartinPE.com was very lean, and could benefit from additional content.
I came to really enjoy writing about the people of worked with. This site is less about what I do, than who I am, professionally at least. It's been a pleasure reminiscing and writing about the people I've worked with and what they've meant to me (Thank You!) I'm glad I'm writing it down, too many details have faded already. This is a good place for it - even though it makes a messy and distracting "professional messaging repository".
Why not sub the work out or go with a pre-built site?
As consultants, one of the most important things we can do is communicate effectively. I think this internet thing is going to catch on. 
I won't always manage complex interactive project webs, but I feel like I need to know it well enough to sub out the work, if necessary. I believe in strong foundations. It's been fun learning.
Take care.
-jeff