May be you also know the gourmet restaurant of the Lausanne hotel management school called Le Berceau des Sens. Probably the best price to quality ratio all around the lake.
We already went there this summer for a diner and I posted some shots. Below is the link.
Best wishes
Alkiro
http://www.watchprosite.com/page-wf.forumpost/fi-742/pi-7767923/ti-1067448/s-0/t--another-great-and-special-restaurant-tonight-the-hotel-and-catering-school-of-lausanne-without-doubt-the-best-one-in-the-world-in-its-field-it-could-be-easily-one-or-two-michelin-stars/