So I pulled a sac this eve, 2 December 2012.
My very awesome friend Ruan suggests I grow the spiders into third instar, away from the female. Then, once they molt to third instar, I re introduce a few (like 20) slings into HER enclosure, rather than keep 20 in a communal, away from the female.
I thought this is a great idea, so I'll wait for these little f*cks to grow, then give Mommy a few back.
Oh, before I forget, those who have hernias about my P metallica breeding projects, breed them yourselves before you soil your frilly panties in some misguided jealous teenage rant. Once you have healed your scarred ego, come back to this thread and learn something useful for a change...