The comparison cues are really interesting. I have a question for Erik - are you using the same articulation types for HS and VSL? I've always felt VSL to be a little bit more agile in terms of fast things, but there are faster articulations available in HS than may be represented in the comparisons... also, am I wrong or have the files been replaced with newer and perhaps more ambient versions?
As has been said, thanks very much for taking the time to do this!