Man’s constant chase for the coldest beer without ice continues, and the Chillsner (2-pack for $30) could be the pot of gold at the end of the skunk beer rainbow. It’s an aluminum rod filled with space age  thermal gel (our term for it) that you store in your freezer and then stick in your bottle. The Chillsner’s “drink-thru spout” lets you chug your suds while the beer never wanders off from that sweet sweet chill stick. Could the chase for the cold be over?