This may sound weird, but Harbor Freight impact sockets are nearly indestructible and are dirt cheap! I've known several mechanics who swear by them, I know I've had mine for years and have never broken any, most don't have any visible wear on them even. Their chrome sockets are typical HF junk so beware...
Another decent off brand is Grey Pneumatic, that's Mac's generic house brand, they are about the same price as Crapsman and are much better. If Craftsman is all you have, use them, they aren't like they used to be, but there are still decent tools for what 95% use them for.
Personally I think your ratchet is far more important than your socket. A good quality ratchet will make your day much more productive than fighting a crappy/rough one.