David, thanks for the tip-off. While I wouldn't call that a review, the raws are definitely handy and I will be taking a look at them.
Erik, I found that quote perplexing in the read. I have yet to try the 58/1.4, but from everything I have seen and heard it was designed quite differently from the 105/1.8. It would seem to me that if it followed the design concept of the 58/1.4 I would expect it to lack some of the corrections that makes the 105/1.8 unique from the 105s. In that case, it would only be carrying on the focal length and faster aperature. Once it gets into the hands of some NG members we will see for ourselves. One of my favorite things about NG, experiencing lenses vicariously through you guys! :-)