M-F, 8-5. It's really important that our dept all works the same hours since we depend on each other to get the work done. My vendors are usually open the same hours, but sometimes I'll come in early if I need an answer from an overseas or east coast vendor. My boss will demand answers at 8:05am about projects and 'I'm not sure, let me check' is an unacceptable answer. It's usually easier just to come in early and have an answer when he gets there. I dont get paid for it, though... It's just less stressful.
We have both vacation and flex time that we can use, and I have nearly 200 hours saved up and rarely take time off. I've called in sick once in 4 years.
I would prefer to work 6-3, but I'm pretty happy with my shift