In honor of the 200th day since the beginning of the substation project, here is a link to a YouTube video i made of the very noisy work of taking down the retaining wall (CLICK HERE). I haven't had much luck with posting videos before, but hopefully the YouTube format will be more successful. Make sure to turn the volume all the way up to get the full effect.
PS. Thanks to the guys at 0:01:25 for the thumbs up.