Hello Philip see this,

   Google caches only a small part of your site due to the ASCII image tool which occupied a lot of space,

http://66.102.7.104/search?q=cache:stHzwvfhRqIJ:blog.outer-court.com/+google+blog&hl=en

Even I posted the same tool image in my blog but I turned them to GIF image so my blog is not affected, Remove that image so that google can cache your site homepage fully, you should be aware of google index limit for a page is 101k,

Thanks for letting me know. I just realized it must also look an awful lot like keyword spamming to search engines, what with the phrase Alfred Hitchcock repeated hundreds of times, sometimes in unreadable colors!