While I love Dave's series, I can see no reason why it can't co-exist with something like this.
I'm not a complete newbie to logic gates, both in MC and IRL, but some of the things in that PRC I have never heard of before. Having someone explain what each does, in text, would be extremely handy.
Videos like Dave's are great for practical build tutorials, telling you what the functions can do in practice, but the video format imo, isn't great for explaining "this setting does this and will output a redstone signal on these conditions"
So yeah, I for one would be very grateful for something like this
Perhaps something to be linked from ICount's guide thread.