There is not a lot of posts on the board because there is not much news. The company is growing sales rapidly from a relatively small base and they are awaiting word from the FDA to market the newest version of their continuous glucose monitoring product, the DexCom G4 system. The DexCom SEVEN PLUS, the company's current product, is generally thought of as the best device on the market.
Below, is a link to a person that reviewed the product on a blog. His post will inform you about the SEVEN PLUS. It is a year old, but the information is still applicable. I ran across the link doing research on the company. The reviewer is a diabetic and states that this product is the single most wonderful thing he has come across in his 20 years as a diabetic ( I am paraphrasing since I can't open the links ). He makes this statement about 2 minutes and 50 seconds into the podcast and he states it with enthusiasm. The first three minutes, approximately, of the presentation is general talk about what he is trying to do and the review of the product follows.