I echo the suggestion for http://radio3.cbc.ca - I think we're pretty lucky to have it - but if you need your Hulu fix, you can try the Firefox/Modify Headers technique mentioned here: http://www.reddit.com/r/canada/comments/ckfcp/hulu_breakthrough_i_am_watching_hulu_in_canada/ You may or may not need to block the ports - it's worth trying without first.