I have a friend and her husband who are going for it. And a husband who keeps threatening too.
I haven't offered info I wasn't asked for by any of them....they just watched me get healthier and happier and asked what the heck I was doing to achieve that. I think that's the key. Turn your arrogance into an unspoken sense of superiority and an unmistakable improvement in your wellbeing
Zone diet on and off for several years....worked, but too much focus on exact meal composition
Primal since July 2010...skinniest I've ever been and the least stressed about food