Erin the E-surance girl has her own section of the website (linked site is Flash). She also has a blog, and an extended adventure (a couple minutes) that’s less of a commercial.
I think the DanActive ones would be great if it was more like what the commercials appear to be - DanActive contains microorganisms that invade your digestive tract and control your mind (since 90% of your brain is in your gut). As seen in the commercials, the family is trying to convince the father, who isn’t ‘one of them’ yet, to finally break down and swallow the parasites.