Top idea for a post Chockee. Here’s a handful of my regular haunts:
Lynx Viewer: view your site like the SE’ s:
http://www.delorie.com/web/lynxview.html
Keyword Density Alalyser:
http://www.ranks.nl/cgi-bin/ranksnl/spider/spider.cgi?lang=
Google rankings:
http://www.googlerankings.com/index.php
Cheers
Simmo!