I currently have a wordpress blog that has some PR and daily traffic mostly from organic search. I want to replace the wordpress blog with an xsite pro site with the same content on the same domain but organised better. The Blog uses permalinks at the moment so if i was to replicate the blog how would I create a 301 redirect that would redirect www.mysite.com/an-article-about-x to www.mysite.com/an-article-about-x.html or do I need to first remove the permalinks and redirect www.mysite.com/index.php?page_id=3 to www.mysite.com/an-article-about-x.html