Voted no to switching sides if it is to re-fly the same campaign. Would rather just use the same plane set for two separate campaigns,each flown from the opposite side.
As for a second night,I'm undecided. J5 has a large European contingent,(50% or so),but we may be the exception.As others have suggested,a night geared toward Europe may make for some very one sided missions.I would like to see them included however. As for another night in general, I would probably make both of them,(yes it's a sickness),but I know that it would be difficult to get many of us there two nights a week. I think a weekend afternoon may be the best solution,although ironically that's tougher for me personally.