I might be inclined to sell the 44 specials, they seem to be a little harder to get than 44 mag and there are some popular guns chambered for 44 special like the Ruger.
Thanks for the quick replies guys. I did some searching before I posted this but couldn't find a definite answer. Dad is on a Dirty Harry kick right now and wants to get a S&W soon. If he doesn't want the ammo, it'll probably end up in the classifieds.
Did Dirty Harry ever use a Ruger??