I have a need to warn my users when the tires on our vehicles reach a certain age and have them replaced. I am using 10 Date fields to ID each wheel on the vehicle. It contains the purchase date of each tire. I am thinking of trying to alert the user to an expired tire by changing the font, outline, or background of the field once the expiration date is reached. Also it would be nice to have a button appear/light up on my Admin Menu, when any of the ten fields changed it normal state. I am assuming that this would be accomplished at the field level???? Hopefully this strategy would save having the user figure out a query each month to find expired tires.