I was wanting do get the achievement for all campaigns survived on expert. So I was wondering if anyone wanted to try to set a date for running through one every day. Since I'll probably only have the patience for one on expert and just judging from how long it used to take us on L4D1 (2-3 hours) most people will probably want a break.
I can do afternoon-late evenings on weekdays. And available all day on weekends.
Please post your available times so we can arrange a time and date if you're interested.

