I've been spending the better part of the last couple of months searching high and low for good quality tools that let anyone build enterprise-quality mashups, and I can safely report here that there are only a few.
An organization with 1,000 employees spends over $10 million annually in reformatting and recreating information. The Web is bringing business data to our fingertips at an increasingly rapid rate, we are now forced to continue to integrate more with less.