I am looking at some solutions for building a site with a mix of free and paid/premium content (no, it's not porn).
I gather that Drupal has the Premium plugin which supports this. I'm also looking at Expression Engine, which seems to have some built in support for this, although Paypal is the only payment option.
I'm looking at aMember (http://www.amember.com/) which seems to be a user role package that supports this, supports lots of payment methods, and has plugins to tie in to both Expression Engine and Wordpress.
Frankly, I find Drupal very frustrating to work with, so I'm leaning towards EE or Worpress + aMember. Am I missing any other good options? Anyone have experience with any of these packages?