I just downloaded spice and am having fun playing around but some tricks and conventions would be handy to learn, so more LTspice stuff would be great. Doesn't he open it up in the PSU series at some point?
The title indicates this thread was meant more for general suggestions, so I'm game for pretty much anything that Dave feels like doing. I'm interested in maybe 90% of his vids, so whatever comes out will probably be something I enjoy.
Whatever comes of that little Sinclair vehicle should be fun to see.