Map Layers from All-Over
Creating maps that integrate data from all-over the place would be super-spiffy. You have corporate GIS data; you have beatiful Microsoft Virtual Earth imagery; you have functional google maps imagery.
OpenLayers is a Javascript API that is trying to bring all this stuff together. Unfortunately it has some pretty major usability issues to deal with.
This guy has a hack for adding your WMS imagery to a google map. See it in action here. An even better example is here (it brings together layers from TerraServer, Google, and a WMS). Or do it with Virtual Earth.
My short-term goal is simply to figure out how to join our corporate GIS data visually together with any WMS server. It may mean hacking, but hopefully not.

