Don, you raise a related question that has often been asked here but never clearly answered: so which package *does* use the CR properly? Since DaveB generally is viewed as Mr CR and he wrote ETP, I've presumed that ETP *is* a good example. Jade's docs provide a nice synopsis of Karl G's official docs leftover from aD, but there's nothing like poking the source. Which package is Worthy, in your view? I have an immediate need for this advice, since we're dealing with CR design issues right now in Assessment. Thanks!
