The Tummy Troubles Blog has the subtitle "An ulcerative colitis err make that Crohn's story...with graphic tummy troubles in places..." It is a very well written blog with a political and personal touch to it. I just spent some time reading through the posts from the past year and was so interested, I kept hitting "Older" over and over again to keep reading.
I heartily recommend this blog for both keeping up to date on the what's going on in the Crohn's Blogoshpere and also getting to know this unique voice. Plus, its the home of the Pee Color Chart. I mean really, how can you resist the Google-liciousness of that!