I'm back in Jefferson Parish, have been for about 2 weeks now. My neighborhood survived with barely any damage. I have power, clean water, sewage, cable and internet access, though , not everyone has cable/internet in jefferson parish. I'm back at work at my same job, just alot more hours at the moment.
Most of my friends who resided within jefferson parish also did alright. Businesses are all slowly opening back up in this area.
I can't comment on New Orleans though, from what I hear, mostly everything south of St. Charles is okay. Everything North of St. Charles is ruined. I have a couple friends working with contrators gutting houses. I'll toss him a camera to take some pictures.