Feminist Review has acknowledged the awesome that is the menstrual cup (in it's Diva incarnation)!
I've used one of these for about a year and a half now, and I would never, EVER go back.
Couple this plug with the recent post from Samhita about DIY menstrual products which included Jessica Valenti's comment that she loves her Diva as well (I guess it's gone well since her initial questions about it) and I'd say cups are getting some very decent exposure of late. I can only hope that the commercials are not too far off, these things would change so many women's menstrual lives it's not even funny. Not to mention the positive impact on the environment!