I was just reading this: http://www.riehle.org/wp-content/uploads/2008/01/a5-junghans.pdf
And wondering if there is any desire (let alone plans) to move to a system of storing a different internal representation (eg, XML) and separating the display logic out. One obvious benefit would be making it easier to produce different outputs without having to write multiple parsers. Are there others? Would Wikipedia benefit from supporting an interchange format?
Just fishing.
Steve