The request to remove shortdesc link previews strikes me as
counterproductive for readers. I'm reminded of Paul Prescod's
ever-so-useful reminder about why duplicating user-facing hints is
goodness (http://www.stylusstudio.com/xsllist/199809/post60200.html):
In a rendition, data should often be sorted according to some rule that
will help human navigation....
Transformations are the basis of all XML processing. I expect that within
a few years all XML-processing applications will have transformation
engines built in. Style application are just the start.