As a SEO, you must keep learning from other SEOs, keep you information be latest. This is very important, because internet marketing is a changing marketing, so you must learn new technologies everyday. Here is list of blogs talking about SEO, you must have a lot to learn from them. So keep an eye on them:

SEO Blogs:

• http://www.seobook.com
• http://www.seroundtable.com/
• http://www.pronetadvertising.com/
• http://www.marketingpilgrim.com/
• http://www.searchengineguide.com/
• http://www.seoblackhat.com/
• http://www.stuntdubl.com/
• http://www.seobythesea.com/
• http://www.jimboykin.com/
• http://www.seopedia.org/
• http://www.davidnaylor.co.uk/
• http://www.bruceclay.com/blog/
• http://www.bluehatseo.com/
• http://www.mattcutts.com/blog
• http://www.seomoz.org/blog.php
• http://www.wolf-howl.com
• http://www.acclivitymarketing.com/blog
• http://seoblackhat.com
• http://blog.searchenginewatch.com/blog
• http://searchengineland.com
• http://www.seochat.com
• http://www.searchenginejournal.com/
• http://www.toprankblog.com/
• http://mantaseosolutions.com/blog/

Read some of them every day and you will be SEO guru soon. I tatally believe you.