I do the same with minor exception. If the busiest time is during working hours you maybe want to avoid it if you are taking in money during that time. Anothe

I do the same with minor exception. If the busiest time is during working hours you maybe want to avoid it if you are taking in money during that time. Another good reason for doing maintenance during working hours is that's when your network admins are also working - or anyone else outside your group whose help you might need.