EQ318B Magnum heads discontinued ?

So, what is the most reliable head to go with on a magnum. Has anyone tried the Monster magnums on ebay? Sorry if I'm beating a dead horse.
Depends on what you’re trying to do. You said reliable, so I’ll say stock Magnum heads. They’re fine up to about 400 hp. After that port them, and after that, edlebrock aluminum magnums.