[AccessD] Calendar Controls -- just for discussion

I'm writing about the ODE Calendar Control and I'm curious how many of you
use Calendar controls in your apps. 
 
I've had people complain about them -- they'd actually enter the dates
themselves because they find the break in their data entry routines annoying
-- from a data integrity point of view I can see the value of the controls
-- but how do you convince people to use them?
 
Susan H.