For those of you who may be looking for sourcing tools. I did a highlight on the search engine "exalead" on my blog. I featured some of its unique commands. If your interested you can read it at http://www.sourcingcorner.com/2007/05/31/interesting-searching-thru.... If not, feel free to take a look anyway. I have some capuccino brewing today.
BTW, Slouch if you read this, the blog is not allowing for the use of tags. thanks and happy blogging!