It’s confirmed (or should I say, CONFEEEERMED!).
SKYcable has CNN International HD on Channel 181.
Update: They also have/will have Food Network HD, Sundance HD, nd CinemaWorld HD. That makes it a total of 21 HD channels on SKYcable, not including the HD Preview Channel and SKYcable Season Pass HD.
[pics from JM Melegrito’s source/friend :)]