Wow, that's interesting, indy. I have been reading a blog/report (mostly photos, some text) of a couple who did the entire thing in six days and absolutely loved it -- so much that they went back and did it again. I'm curious what you didn't like about it. I need to be prepared since we're currently thinking about doing the entire thing.
Here's the couple's report I mentioned in case you'd like to compare to your experience:
http://www.loveofbikes.com/featured/katy-trail/
I have only read their 2010 report so far; have not read the 2011 one.
Thanks in advance for any insight you can offer!