If you are loving the Luxemburgerli, you MUST try their "competition".

First, at a relative reasonable price... the VollenWeider http://www.vollenweiderchocolatier.ch/
It at the Opernhaus tram stop near Stadelhofen

and the newer, more expensive (like 2.50/macaroon--it's insane)... La Duree. I think they are even more expensive than in Paris. http://www.laduree.fr/index_en.htm
It's across from the St. Annahof Coop ---17 Kuttelgasse. These are so close to heaven... Especially Caramel with Fleur du Sel and Citrone! But the price makes me really appreciate Sprungli even more!

How can one be addicted to so many lovely things!!!!