I’m familiar with the custom brick lights by Max Yang (Artifex Creations), but I’m just now aware that he also produces some excellent videos showing brick-by-brick constructions of the newest Lego sets. In my opinion they are more interesting to watch than speed-up builds, which don’t show the techniques or parts used in the sets. Here are two examples; you can see the rest on Youtube.

Thanks for the tip DarkkosiS!