I've had U-verse now for bout 3 weeks, so I have several suggestions to add as well.  They all correspond to U-verse TV service:

1. Ability to change U-verse Cable Box Sleep / Green Settings.  I often times use my television as my alarm clock.  Because of the green settings I get no audio or video being fed while the TV has been off for 8 hours.
2. Ability to set a "wake" time (see #1 for reasoning)
3. Ability to remotely schedule programs from an iPhone (e.g. an iPhone application should be created for easy scheduling).
4. Ability to setup recurring manual recordings.
5. Ability to have set top box interface with Amazon Unbox (download movies or shows that can be saved and viewed on the television).
6. Ability to either interface with itunes or other video library applications that reside on the wireless network.