I am glad you found a good camera. I have always liked the S3, enough that I eventually bought three of them. I have three lenses that I like to shoot with, a 21mm Skopar, the 35/1.8 W Nikkor, and a recently acquired millennium Nikkor 50/1.4.
Once you get it cleaned up, you should find your S3 to be every bit as smooth and quiet as a Leica M. I often shoot with a pair of cameras, an S3 and an old Nikon F, or with a Leica M3 or M4, the S3 is the smoothest of the bunch.
I also love the photos I get with the Nikkor lenses. The 35/1.8 is a very sweet lens, but even the standard 50/1.4 or 50/2.0 are outstanding.
I hope you get your camera back soon, and get to using it, I'm sure it will be a pleasure.