The phone is still great. Good pictures, etc. I highly recommend the Sony W810i, even if you don’t care about the walkman part.
T-Mobile has a few bad spots, but none so far that are important to me. On the good side, I used it with my laptop on the road this weekend, and the data access was awesome.
Trying out Flickr, Shozu, etc with the camera. Will report back on results.