Ah yes, for the HUD, I have a special setup for massive multi-tabling. I only have a few stats permanently displayed, Vpip/PFR/AF/Total Hands Then I have the HUD set to the most transparent setting. I find most of the time the stats aren't that important anyway, and if I need to analyze something more carefully, I click on the stat bar to bring up my pop-up window with all the details.
Unfortunately, this is about all I have for you. I hadn't watched the zach video, so sorry that didn't help. If you figure out a good way to go about it, please let us know.