Defenders Of Glass
Cartridge as in oil concentrate? For some reason those tend to irritate my throat and minutes or hours later I cough, then sound wheezy in the am.
Am I missing something? The oils typically don't taste as good to me, so I have preferred wax,
It just sounds like you haven't found the right processor, maybe try getting one from whoever makes the wax you like. My buddy had a rosin cartridge the other day that damn near tasted as good as a dab of water hash off a sapphire nail.