I buy stamps all the time; all my billing is done by mail, all my personal correspondence is done with HAND WRITTEN LETTERS.
Guess I just prefer the personal touch.
I go through probably 300 to 400 stamps a year.
>I buy a sheet of 20 stamps every month,and use them.<
I guess it's safe to say you two aren't typical college students.
Anyhow, I don't think I've mailed anything domestically in the past five years.