I have finished painting the last three kit-bashed Van Saar gangers for The Skinny-men. They will not be expanded to a "full" Necromunda gang in the foreseeable future as they will be used in our Inquisitor-themed "open play" Kill Team games. They will mainly feature as NPCs but I may use them as my Kill Team this week, to introduce them to the campaign.
With this small group completed I will start looking for parts to make The Gothermogs (Escher) and the Slipgibbets (Scavvies).
The gang names come from this page by John Blanche.