Just i have created two automatic blogs from yahoo groups and google alerts please review http://indiandth-alerts.blogspot.com/ http://dx-india.blogspot.com/
Very nice colors, overall I think the blogs look good. I would take off that blogger.com banner (the navbar) at top. It clutters up the screen. Also, can you use a different favicon? (That appears next to your URL in address bar of browser.) The blogger.com favicon just screams "blogger.com" and doesn't add anything to your brand. Good luck!