So if it's weekend, it's likely to be 7th or 8th, and if it's weekday, 5th, 6th, 9th or 10th?
What are people's preferences? Morning/Afternoon/Evening and Weekend/Weekday?
I'm a 9-5 worker in the city, and I live out past Belgrave, so for inner city get togethers I can do evenings on weekdays, and Friday in particular, since I've already made the journey. I don't mind making the trip on a weekend though, since that's usually when everyone's free.