I see you have a few ambers on your test list-- here are a few more:
Hermès Hermessence Ambre Narguilé-- a sweet gourmand amber, see: http://www.basenotes.net/ID26123593.html
Sounds to me like that one is up your alley.
Aramani Privé Ambre Soie -- my personal favorite, with an anise note
Tom Ford Amber Absolute