OS X Slingbox users can finally enjoy HD streams, now that the web based SlingPlayer for Mac HD originally planned to launch in Q1 has been released. It's still carrying the beta tag, and SlingCommunity users have noticed some issues with audio and picture quality at this time. Another downer? A lack of access to older SlingPlayers, you'll need a PRO, PRO HD or SOLO and Intel based Mac to come to this h.264 encoded party, but if the requirements meet your setup, fire up Safari or Firefox and head on over.
Read - Sling.com Enables OS X Slingbox Streaming Read - Sling.com HD access for Macs (finally!)