We now have U-Verse, up and running in parallel with our existing Sunflower Broadband connection. The U-Verse installer was a real professional, ran cat5e to all the needed rooms in our home. We have the residential gateway in my office. I am connected to it via wireless (from two feet away) and keeping Sunflower wired for now, so it should be a good comparison. The AT&T DSL check showed plenty of bandwidth, and initial speed tests are showing about 8-16 megabit down, and a solid 1.5 up. There is some variability in the down speed which is a bit concerning (and we noticed some brief pixelization in an otherwise pristine TV signal), but we have an old phone line outside which AT&T will replace in the next few days; once that variable is eliminated, we will be more able to determine if this is a concern or not.
A quick equipment rundown for those interested. The residential gateway is a 2-Wire, the two set-top boxes are Motorola, and we were provided with a Netopia USB wireless adapter.
I've grabbed the iPhone app and already started to schedule some shows for recording, and set up my monitoring system, so this game is on! I promise I will upload full details, including more equipment specs, screen shots, photos and a look at the TV and Residential Gateway interfaces in the days and weeks ahead.