I've started collecting some information about peoples arrival and departure dates, as well as trying to come up with timeslots we could reserve for small presentations and discussion. The current gathered information is available at http://freedesktop.org/~pippin/gimp/gimpcon04_schedule.txt I'll try to prepare some slides, documenting the current architecture I'm using for my non linear video editor bauxite ( bauxite/oxide (and file format)/gggl ) and how it maps to gimp/(internal data structures and file format)/gegl ), as an introduction to talking about gegl migration. /pippin