After being a Tivo customer for a few years, it really irritates me that the U-verse program guide shows me the 7:30pm programs when it is 7:55pm. It would make a lot more sense to start showing the next half hour in the far left of the guide once it gets to 10 minutes before the next half hour. If you're surfing the guide looking for a show, you aren't interested in one that's mostly finished. You want what's coming up next.