[tutorial] Getting a SketchUp model into Blender

Here is a nice tutorial describing how to get a 3D Model from SketchUp (even the free version) into Blender, for visualization.

http://alexvaqp.googlepages.com/sketchupblender

It involves exporting to a Google Earth file, renaming it to a ZIP-file, unpacking it and discovering the Collada file that is inside.