Thanks for posting the link to the wait list, Jeff S!
Jeff C: we don't have a firm release date yet, but the implementations we're currently considering do not involve adding/changing code on your landing pages.
Thanks Jeff. It's weird because the original press release stated it was available immediately. That copy seems to have gotten pulled.
Would love to hear a release date from the Marketo folks. Will this affect any code placed on pages? We are working on landing page updates not so it would be a perfect time to update any code.