They really do not want to promote it...
But you get the 4 HD network feeds from Detroit and Seattle, CBC-HD, CTV-HD, and your choice of SD network from Spokane or Buffalo. Depending on your address, you will get a handful of natiional Canadian SD networks also (200's Channels). For example, we get City-tv but no Omni channels from Toronto. TSN only is the only optional choice at $1.99. Mostly have it for the HD networks only.
Hope this helps
Satboyz