My 6 year old DCT6200 has been problematic for the past 6 or so months. I would like to buy a new/used HD cable box (PVR may be an option too if not too costly). I have been given conflicting information from different Shaw reps on the phone and local big box retailers like the Brick from the summer to now. Location is Drayton Valley AB. One Shaw rep said awhile ago that only DCT boxes will work in my town. The Brick said that DCX boxes won't work here..they had returned the DCX3200 I had ordered back to their head office. The most recent Shaw rep said today that DCX3400 (not the M model) will work here. Who am I to believe?