i have really needed one of these for my son but they have always been pretty girly in the stores so i've never bought one. it would have come in VERY handy on the streets of new york city as he was chucking his binky out the stroller.
i definitely want to use this tutorial to make a pacifier clip for my next baby, since mine's now a little old to be clipping his binky on (he'd probably just tear the clip off anyway!)...