Still concerned about a big baby

BringOnBaby
So I posted a month ago about my little guy measuring very large- well I'm just short of 36weeks, and he once again measured enormous at the growth scan... he was already measuring 8lbs6oz (thats stilll HUGE with the room for error considered) 
I'm a FTM and so badly would love a vaginal delivery.  Anyone else able to share success stories of vaginal deliveries of very large babies?