Le guide des grands amateurs de vin is the latest folie of French entrepreneur Alain Marty, founder and president of the Wine&Business Club and host to a radio and TV programm dedicated to wine in France and on the Internet. He has gathered 300 people, on the sole basis that they are wine enthusiasts who do not work in wine. Based on the ratings of his non-professional jury, he's put together this guide, apparently "the only wine guide in the world written by the consumers". Should Robert Parker Jr. be worried ?