I'm happy to introduce a new community feature here at TrevorHoppe.com: Ratings! As you can see at the bottom right-hand side of each entry, there's a five-star rating system that you can use to rate things I post here. It's a service courtesy of Haloscan, and it's brilliant.
I may switch to their Comments system at some point, but I'm hesitant because I would lose all of the previous comments made here! Oy!
In any case, enjoy the new feature!