Hi Everyone, I just switched from u-verse to TWC. After one day i cannot deal with TWC's guide system. Its just so bad, it only shows 4 lines of guide and an ad at the bottom of the screen. Don't even get me started on their remote. Due to the recent data caps going back to U-Verse is not possible. So having had a several Tivo's back in the day, I'm leaning toward going back. I have waded through several different threads and I'm a little confused. What would it take to get Tivo working properly. Here is my set up. I'm in North Dallas, Tx. Subscribe to HD service with TWC internet. Right now i have one main DVR, and 2 HD boxes. I am looking at going with the Premier XL. So exactly what happens after i buy the tivo? How does the cable card get installed? I read about truck rolls and weaseling out of them . What are the difference between the two types of cards? Tivo XL only records 2 shows at once will additional cards make it record more? Do i send my main DVR unit back to TWC? What about my other units? Is the guide is still as good as I remember it?