For #35, would it be possible to narrow the width of the "W" in the initials so that the "S" is in the center of the rectangle? This will add symmetry to the logo. Ideally, I would like to see the grey and blue balanced so that each color fills approximately one-half of the rectangle.
Alternatively, I wouldn't mind the initials being stylized and connecting together in some interesting and artistic way, like in the logo for a colleague of mine in this website:
http://www.salmonhaas.com/