A few spanish culture products I can recommend:

Learn Spanish With Maria Fernandez.
Spanish Language Learning Course. Monthly Subscription Course With Recurring Billing: .99. 50% Commission Every Month. Pr5 Site With Great Affiliate Tools At Http://www.spanish-bookworld.com/affiliates.php Email Maria: Enquiries@spanish-bookworld.com.
Learn Spanish With Maria Fernandez.

Learn How To Speak Spanish.
A 31-Day Course That Shows You How To Communicate In Spanish Using Thousands Of Spanish Words You Already Know.
Learn How To Speak Spanish.

Surefire Spanish Learning Package.
Learn Spanish In Just 20 Minutes Each Day.
Surefire Spanish Learning Package.

Spanish Easy Lessons.
Need To Learn Spanish? Having Problems? Feel Joy And Enthusiasm While Learning New Languages, Spanish-EasyLessons.com – The #1 Solution To Learning Spanish…Quickly And Easily Learn Spanish In Just Minutes A Day!
Spanish Easy Lessons.