The Korean lady at Red Hair gives the best hair cuts ever.
If I miss coming back to Champaign, it's for Red Hair's quality $15 men's haircuts. The Red Hair lady cuts so fast, so accurately, and so stylishly. You tell her what you want, and she gives you something even better, making you look super sexy. I've never seen a barber use scissors as much as she does (because most barber's can't use them as skillfully as she does).
Beware, if you speak English on the phone to make an appointment, you'll get stuck with the other Red Hair employee (usually a non-Korean man and changes from time to time). That won't be a good move because he won't be able to give you the haircut you're looking for. That's why I usually had one of my Korean friends make the appointment for me.