Some LBOsters (ex-LBOsters?) who may be missing in your current blogroll:
Shandean Postscripts: http://monacojerry.livejournal.com/ Monroe Lab: http://monroelab.net/blog/ Cheap Motels and a Hot Plate: http://blog.cheapmotelsandahotplate.org/ D-squared Digest: http://d-squareddigest.blogspot.com/ unsettling economics: http://michaelperelman.wordpress.com/
[Dis?]Honourable mentions: Grasping reality with Both Hands: http://delong.typepad.com/ Nathan Newman: http://www.nathannewman.org/log/
--ravi