There's a very good, and old-hat-at-it pro photographer who's blog I follow frequently and he has alot of knowledge to share. He's been doing a new series on the blog called 'going pro' with lots of tips from webpages, to portfolios, to pricing etc. Might be worth a look.

Under the main article is a bunch of links to others along the going pro theme. Plus the rest of his site has some great info too.

http://www.lighting-essentials.com/c...-photographer/