Wow, those were great. I went in expecting I already knew what they were going to talk about, but I learned a lot. I would think the mid/side EQ stuff he was doing in the third part will be particularly useful for getting some wide PX patches sit right in mixes. Made me want to do some experiments. (I will have to wait until my Cubase PC is back from repairs, though...)
Now I need to watch their other videos as well!