It's very nice, although it pains me to get either it or Unequaled Obesity on a warleader spellcaster. Obesity always tends to show up on some poor schmuck like the Androphag Witch King, giving him a nice Spellcasting Encumberance of 12 or so. GUH. And, as noted above, the dilemma presented by Adept Researcher is Not Nice.
