Can't ever remember having a guy cut my hair... then again, I don't have my hair cut often. Once every 7 or 8 months, usually. I don't like barbers, they always slice my ears.
Surely not? In my eyes, if I don't need one, then no-one needs one... but then people will only have one once everywhere year, year and a half, and we can't be having that now, can we?
Friday night. That way, if it all goes wrong, you've got time to go out and buy a wig before everyone sees you again on Monday (you'd have to cancel your weekend plans, though).