My favourite era was the Daevid one. Every album a great experience, from Camembert Electrique to You. But the albums Gazeuse!, Expresso II and partly Shamal are great as well. I only know the 70s albums so far.
It may be the end of Allen as we know him, but with everything he started, with everyone he influenced, and everything he stood for, it is only the beginning! Allen was a force of positive change for us humans, and through each of us who knew of him, shall spring the positiveness of his influence, and the positiveness of what influenced him! He did his part in the turning of the wheel, and it'll stay with everything forever.! Keep Allen in mind for the rest of your life and do good by it, that shall be my gift to him, and his gift to us!