I have lately started to "collect" cast ons... you never know what to use them for :D
I used to do long tail forever and love them still. But lately I have started a search.
Accidentally I just stumbled over the tubular cast on:
Pretty impressive and probably fun. Might be great for all sorts of edges.
Lets find all instructions / possibilities out there and make your own explanations if you do it differently:
single cast on / loop on
are already in the video section
tubular I can add
and crochet on
I have left out the provisional ones entirely.
I will think hard over the next few days... there must be more (one zig-zag motion one I do not know the English name for - Runder Anschlag in German) that I use. I will add them in.