Tie quality matters too for some of the knots. Crap ties produce crappy knots. Sadly, the Slytherin tie I own was made from sub par material so I can't do much with it other than to wear it sloppily like Ron and Harry.. Haha. The Four-in-Hand shouldn't be hard if the tie isn't too wide or flimsy. Latest knot I worked on was the Eldredge knot, which doesn't fly in professional settings, but totally crazy looking for semi-formal partying!
I've kind of been this way since I was a kid. Hee. Ah, I just thought of another thing--men who wear huge untailored shirts and suits...WHY?!! I'll shut up now.