Out of curiosity I applied my usual weapon of choice (DegrainMedian plus FineSharp) to lansing's sample. I had to convert the source to DVD compliant MPEG2, my computer does not do HD.
I liked the result quite a bit, and just for fun I made another conversion using Kassandro's old DenoiseSharpen plugin in mode 22. And even this conversion doesn't look too bad.
Needless to say that I cannot use mClean on my old machine, and even on a more capable Core i5 CPU the low speed is not worth the small improvement (which almost nobody will be able to detect when watching the clip - not stills).
Get the results here:
http://www101.zippyshare.com/v/v89ieI57/file.html
https://www.sendspace.com/file/kvtmts
Cheers
manolito