Ask HN: A way to export Google Waves?

I have a few Waves saved on http://wave.google.com and I would like to export my data before Google pulls the plug. Extracting my data from Google Base (remember that?) proved to be tricky, but at least it wasn't gone entirely. According to the Google Wave blog ( http://googlewave.blogspot.com/ ): "There will be ways to export your waves before the end of the year" and "Wave.google.com will be available at least through the end of the year" The end of the year is fast approaching without any sign of a Google export tool, does anyone know if there is an easy way to export Waves?