Here's the tank, still a little damp, but I got tired of waiting. It's still a little big, despite a few minor modifications, but wearable (as soon as I find something to wear under it) and very comfortable. It was a quick project, at least, and interesting, although I don't think its the most flattering garment, just being a tube. I'm interested to see if any of you folks who were going to put in shaping succeeded.
More details at my blog.