I would guess most/many guys pull there larger meats around 9ish. It gives plenty of rest time and plenty of buffer. As for temp, that varies a bit. Some guys pull brisket 190, others 200, others go by feel alone. Same goes for butts. I generally put mine on around 11pm - midnight.
2013 Stumps Classic - Delivered 4/15/13
Large BGE - Rescued 2012
2010 WSM 22.5"
2010 Weber genesis gas grill
Rescued 22.5 Weber One-touch gold
BBQ Guru CyberQ
2011 Built UDS - Retired