The Beach Boys surfing years

I've been writing and researching an article for musictoob.com on the Beach Boys surfing years. I found some really interesting information, and some great videos on YouTube. I'd love feedback from Beach Boys fans - please let me know what you think - you can read the post here:

http://www.musictoob.com/the-complete-guide-to-surf-rock-part-3-the-beach-boys-and-jan-and-dean