If I were you - I might switch all the free content to be at the top of the page. Initially when I clicked the link I immediately saw "sign up to access" on 6/7 of courses. Luckily I know how to use the scroll bar :) Just saying I fly though most of these links and sometimes don't even stop to scroll. HN is an awesome market for your team - it might even deserve it's own offer splash page or something.. ? Keep up the good work.

what's next on HN? cheap rolex watches?

Stop link baiting telling it's free when it's not.

It puts away people that were interested in the product.

The videos explaining borders, gradients, typography, animation, media queries, backgrounds, selectors, and typography are all free to view.

Lots of good stuff here IMO.

You have to scroll down to see them. It wasn't obvious at first.

I still only see the intro as free

Duh, i can see it a little lower... was just being an idiot

http://membership.thinkvitamin.com/library/css3#borders