I found some more footage that I had forgot I shot. I think this may have been about 2-3 years ago, since it was before the WVO wiped out my IP.
Yes I did a video on that also.
Anyway I know that 20 degrees is not that cold compared to our northern neighbors, but its cold for ATL!
No block heater at all only glow plugs.
http://www.youtube.com/watch?v=tYyyqU9O_ko
Enjoy!