The more I use Google Scholar, the more I like it. I think you will, too. I always use Google Scholar, for example, to hyperlink cases or statutes or law review articles in blog posts because:
1. it's free;
2. it's easy for readers to access (no subscription hurdle);
3. it's reliable;
4. (best of all) within the document, Google Scholar hyperlinks citations for ready reference; and
5. there's a Shepardizing of sorts provided, too.
For example, click here to check out New York Times v. Sullivan, 376 U.S. 254 (1964) on Google Scholar. Nice, huh?