I also found out that Matt's an Internet fanatic who constantly updates genealogical links on his web sites. By going to his Halgal.com, and clicking on the links he's assembled, I can instantly access dozens of useful genealogy sites. Which I intend to do as soon as I have a couple of hours to dive into my family research again. Can't wait!
UPDATE in 2022: Halgal.com hasn't been updated in some time. But the basics on the site are still relevant!