I wanted a no compromise volume control but also wanted all the conveniences of a remote so I had Blue Circle build a custom motorized 47 point dual mono Shallco attenuator for my preamp.
http://www.flickr.com/photos/17843311@N00/3768616815/in/set-72157619245521825/
http://www.flickr.com/photos/17843311@N00/3768616815/in/set-72157619245521825/