I was told several weeks ago the All-Digital Lineup will work in Winnipeg. All of my TV's have STB's so it'd be great if they could have that better picture quality! And i'm also interested in an SDPVR!
At this time the All Digital signal is only available in Calgary, Edmonton, Vancouver and (as of yesterday) Edson. Other markets may be opened up in the future once upgrades in each system are complete but there is not definite timeline as yet.