Goin Down For Real - TF2 Comp

As we draw near the start of the next season, we need to make sure we can handle comp as a team, and whether we want to enter iron or steel leauge. The only way we can gauge our abilities is simply to play and see how we operate as a team. So the question is:

If we did team play two or three times a week, like pubbing, and as we draw closer to the season, scrims, what time and day(s) of the week would work best for you?

TL;DR, What times are best for you to practice as a team?