I have googled and looked around does anyone know of any hidden gems out there that is not in first couple pages of a google search....
This video tutorial added to youtube.com on 10/5/2011 got me up in running in about 30 minutes. Fluent NHibernate Tutorial
Update: It's been a few months, but if you need advanced mapping and don't mind 3rd party tools, use DevArt's Entity Developer tool which creates all of your entities and mappings for up to 10 tables/entities for free. The source code for the entity mappings is readily available for you to learn from. If you look at it you can learn a lot. http://www.devart.com/entitydeveloper/
I like NHibernate 3.0 tutorial with Fluent Nhibernate and LINQ 2 NHibernate
The wiki is your best bet. I've had a few Fluent NHibernate posts on my blog, but most of that content is mirrored on the wiki anyway.
That helped me a lot maybe you should try.
The GitHub project page has got all the basic examples you need: https://github.com/jagregory/fluent-nhibernate/wiki/Getting-started
Fluent Nhibernate has a wiki, have you checked it out?.