If you don't want to learn a bunch of algs than CDRLL>>L5EP is better but LXS>>ZBLL is ultimately the fastest. It definitely wouldn't hurt to use CDRLL if that's what interests you.do you think that cdrll + l5ep is faster than lxs + zbll? I think that cdrll is more of a 3 look variant, with the front pair coming first, but have a lot less algs.