To follow up on my earlier post, the negatives came back from Blue Moon Camera. The turnaround was one week which I think is very good. As to the negatives, I think they look great. There are some barely noticeable issues with the scans but they are probably attributable to the camera and perhaps the scanner (I scanned the negatives).
Here is an example:
Camera/Lens: Voigtländer Vito II/Color Skopar f3.5 50mm
Film: expired Fujicolor 200 @200
C-41 processing: Blue Moon Camera, Portland, Ore.
Scan: Plustek 8100
by Michael Burkholder
, on Flickr