K 10 svn:author V 4 bmah K 8 svn:date V 27 2006-05-30T16:41:19.000000Z K 7 svn:log V 271 Add an abstract section which points out that this article is mostly of historical interest now (actually, it has been for some time). Provide a pointer to the version-guide article so interested readers can see how we view these plans from a couple years down the line. END