Blogging: Buzz vs. Biz, a panel discussion, was quite informative. Aspen Spin was not consulted for this presentation, but the superstars of the blogosphere were. Hosted by humorist, Andy Borowitz at left, the panel included Mark Lisanti of Defamer.com, hottie Jessica Coen, formerly editor of Gawker.com and now deputy editor of VanityFair.com, Harvey Levin of TMZ.com and Steven Rubenstein, President of PR powerhouse Rubenstein Communications, inc.