Interesting reading at a site I found linked in one of our old messages:
http://www.diabetesselfmanagement.com/Articles/Tools-And-Technology/continuous_glucose_monitoring/
Still in the development stage but a possible relief for those of us that get tired of the daily finger-sticking.
There are also other good articles and explanations for the newly diagnosed. Beware of their Recipes section though -- lots of Diabetic Friendly Pancakes, etc. 
I read one article (I forgot to link to it but its easily findable on the site I'm sure) that did a good job of explaining the potential dangers of a No-Carb Diet (ie. very high in protein - can cause damage to kidneys. etc.). The author wasn't against Low Carb per se and presented fair arguments all around I think.
Worth checking out.