Interesting Links at 6:00 AM

Can Branding differentiate? – Lipitor vs Generic – Billion-Dollar Battle Looms
http://www.nytimes.com/2005/10/15/business/15statin.html?th&emc=th

Wal-Mart Wants to Open a Bank – Another PR Problem for the Megachain
http://www.nytimes.com/2005/10/15/business/15walmart.html?th&emc=th

Per-Link Valuation of Blogs is Crap
http://www.internetoutsider.com/2005/10/mogul_calacanis.html

Google Adsense Makes This Guy Happy (but with 105 "employees" the math is tough)
http://calacanis.weblogsinc.com/entry/1234000403051129/