At least with the restriction on ticket sales, a, to City fans who have bought previous tickets, b, to stop PSG fans buying tickets in the home end, at least the vast majority of the crowd will be genuine City fans instead of day trippers and tourists. Yes, there will be a percentage, but it won't be as many as in previous rounds. Hopefully we can get an early goal, or take the lead. If we do the place will be rocking. Concede a goal, then the atmosphere will be flat, as has happened in some of our previous CL homes matches.