People who have invested their hard earned cash in a great product like the Slingbox Classic or AV are now being forced into upgrading their units if they want to take advantage of the Slingplayer for iPhone software.
This is a completely unacceptable approach from Sling and they are running the risk of alienating a huge section of their loyal fanbase
All slingbox owners should have the right to use the Slingplayer for iPhone software