Feedback wanted: Add share / like / vote buttons to Planet RDF stories?

I was wondering if enough people would find it useful for me to add some story sharing widgets to the stories aggregated on the Planet RDF site in the form of buttons to share / send the stories on sites you use, or Facebook send/like, Tweet, Google +1, Digg :) etc. They would point to the original content URLs. I can tell most people are reading the site via RSS so this would provide something you can’t get there. Let me know in the blog post comments or a comment to @planetrdf on Twitter.