ES4: Knights of the Nine - Review @ Games Radar

An incredibly brief review of Knights of the Nine is up at Games Radar, with a score of 8/10.  Here's the main substance of the article:

There are no extra lands to explore here (boo!), but you do get to roam Cyrodiil in search of Wayshrines, meet with Pelinal Whitestrake and reinstate a legendary religious order before banishing dark sorcerer Umaril back into the abyss. There’s also a dangerous new foe in the shape of the Aurorans and some sweet new weaponry and armor. Knights of the Nine isn’t in the same league as stellar Morrowind add-ons like Tribunal and Bloodmoon but any fresh reason to revisit the world of Oblivion once again is all right by us…