Description from YouTube
I honestly cannot believe it took me less than 3 days to grid and surge Harmony. I thought the gridding alone would take the 3 days and the surging another day or two. I always overestimate the time it would take to do (or get to) something. 
the next video might be a floss prep video, and will be much shorter, I need to stop making such long clips, especialy since I forget most of what I talk about in earlier clips and just end up repeating the same things in multiple clips.