Chinese Learning Materials - Making it easy to find

An article that is thought provoking and is more aimed at Software than a web site such as ChildBook.com Ten guiding principles for interface design and some questions in the comments that are thought provoking:

• Are we making someone’s job easier?
• Letting them have more fun?
• Helping them learn?

My problem:

• Huge amount of Learning Chinese Products, over 100o live products. From DVD's to books to Music to Software. And then the sub-categories. And the textbooks.
  
• And then lots of free stuff from listings of events, articles, coloring pictures, and crafts.
• And somehow making all this content easy to find for my customer.

What I have done currently is:

• Create separate main pages for each area such as DVD's, CD's, Software, and Music.
• Create pages that list items by age.
• Lots of links on the side for all the extra content.