Send the hybrids out, god are we fucking stupid? This is supposed to be a cult, not fucking Cheers. I'm gonna assume that the gene stealers are close enough human...and if not, just go out and terrorize the fuck out of people, gah.
Also, do Stimms and let Chewie have as many as he wants, along with any unneeded metal. Possibly go let him eat the exploaded power plant near by.