As noted earlier here and here, Tim Stanley and the folks over at Justia.com are developing some of the best and most useful legal search engines on the Web. I’ve been meaning to pass along a recent email from Tim, which introduces yet another cool tool:

“We have put online the Federal District Court case opinions and orders that are available using the opinion report in the Federal Courts’ ECF. These are updated daily. We have categorized the opinions by state, court, type of lawsuit and judge and combinations of judge and type of lawsuit. You can also subscribe to each of categories through RSS feeds to track a judge or court’s decisions on different issues. And we also give the cause of action for each case.
We are using Google’s hosted Business Custom Search Engine for the full text search. Google is now OCRing PDF image files, so even PDF files that have images of scanned documents will be in most cases full text indexable and searchable. Like the OCR of Google’s Book Search. You will need to look at the cached copy to see the highlighted searched text though, and then find in the original PDF to be 100% that what you are reading is correct. Google should be doing a pretty good job of indexing and ocring these court decisions, although it may take a few days for a new document to show up in the index.
We have also noted on the federal district court case filing database when we have a judge’s opinion (you will see a little gavel. The case filings are at here.”