Last week I went into a smaller TWC cable store to ask some basic questions about a cable card and tuning adapter, which I'd need for new planned Roamio plus purchase. It was a very slow day and 1 other person was being waited on so I had one guy who gave me his undivided attention. I asked him if it was possible to 'see' what a tuning adapter and cable card looked like and he willingly obliged by going to a bin and pulling out one of each so I could eyeball it. Since I'm going to order my TWC cable this week I planned on going back to the same store and seeing if I can talk to the same guy. A few questions. If he has a 'bin full' of cable cards, is it possible I can ask him for a specific brand, or to even go further, is there any way he is able to tell the version number on the cable card by 'testing it" or something like that? If this is a possibility, is there a known brand and version that seems to be less problematic for TWC? I've seen mention of this for various other cable providers but haven't yet come across anything specific for TWC.