I have enjoyed all 3 [Granite, Gneiss and Othogneiss] of the 05s and 06s and am still doing so with my current favourite the 05 Granite.
Oddly I have the Les Amis Vignerons d’Anne-Claude Leflaive, Melon sur Granite Muscadet de Sèvre et Maine bottling of the 05 Granite but all the others have the normal Domaine de L'Ecu labels.
There have been reports within the UK of the 05s fading but that has not been my experience.