For the time/money/mileage payoff you get for eating at a place you don't like, wouldn't a quarterly mileage run be a much better (and healthier) long term proposition?

I gave up on iDine a while ago because most of the local restaurants that participate are places I don't like.

I dated a guy once who only would take me to iDine places - when I caught on, I reconsidered the relationship.