Necromunda: Genestealer Cult rules
Howdy Guys and Girls :)
Genestealer Cult rules, via Chopstick, Dakka
Genestealer Cults Conversions by Chris Peach
Howdy Guys and Girls - via warhammer community.
Some cool Militarum-Tempestus/Genestealer Cult conversions done by Chris Peach - this looks far better than the "Cadian kitbashes", although it's a bit more expensive.