Husband's Pants

well, i still don't know what your husband wants, but i just want to inform you that pleats are not dated, as they've shown up on the Givenchy, Lanvin, and Armani S/S 2010 menswear runways.

pleats can be very modern, depending on the placement, and number of pleats.

however, if you're going to go with docker's, their pleat placement is rather classic.
 
There definitely are some designers who can do pleats well with the right fabric, but it takes the right style and right guy for it to look better than no pleats. With dockers, esp. if he's fit, no pleats for sure.